Answer:
x = 1
Step-by-step explanation:
-8(1+4x)+7x=-25-8x (Given)
-8 + -32x + 7x = -25 - 8x (Distribute)\
-8 + -25x = -25 - 8x (Combine like terms)
-17x = -17 (Move variables(x) to the left and constants to the right)
x = 1 (Divide) (the answer is positive because when you divide a negative number by a negative number it turns positive)
HELP DUE IN 5 MINS!!!
[tex]n\cdot e\cdot v\cdot \frac{e}{g^o}^r\cdot n^n\frac{a}{Gi}\cdot ve\cdot y^ou\cdot u^p=69[/tex]
What are the units? Tell me the units so I can solve this please.
p/ 1 6/7=−4.4 help please!!!!!!!
Answer:
Sorry, I can't type well.
The solution of the equation p / [1 ⁶/₇] = - 4.4 will be negative 8.17.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The equation is given below.
p / [1 ⁶/₇] = - 4.4
Convert the mixed fraction number into a decimal number. Then we have
1 ⁶/₇ = 1 + ⁶/₇
1 ⁶/₇ = 1 + 0.857
1 ⁶/₇ = 1.857
Then the equation is rewritten as,
p / 1.857 = - 4.4
Simplify the equation, then we have
p = - 4.4 x 1.857
p = - 8.17
The solution of the equation p / [1 ⁶/₇] = - 4.4 will be negative 8.17.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
-3y-7x
When x=6, y=3
WILL MARK BRAINLIEST PLS HELP. Fill in the table by following the rules provided for each backpack.
Answer:
See complete answer
Step-by-step explanation:
Backpack 2 is 2x, 2y, so double each number:
(0,2) = (0, 4)
(8,2) = (16, 4)
(6,5) = (12, 10)
(2,5) = (4, 10)
(0,2) = (0,4)
Backpack 3 is x + 8, y - 2 so add 8 to x and subtract 2 from y:
(0,2) = (8, 0)
(8,2) = (16, 0)
(6,5) = (14, 3)
(2,5) = (10, 3)
(0,2) = (8, 0)
Backpack 4 is x, 2y, so keep the same x and multiply y * 2
(0,2) = (0, 4)
(8,2) = (8, 4)
(6,5) = (6, 10)
(2,5) = (2, 10)
(0,2) = (0,4)
Plz, help! Plz, write answer in complete sentences!
Answer:
18
Step-by-step explanation:
If 4050 divided by the mystery number is 225, then 4050 divided by 225 is the mystery number. 4050 divided by 225 = 18, so 18 is the mystery number.
2/5 divided by 6/7 in FRACTION FORM
no links, out of context answers, or vile comments, ty
Answer:
Step-by-step explanation:
Find the reciprocal of the divisor
Reciprocal of
6/7 : 7/6
Now, multiply it with the dividend
So, 2/5 ÷ 6/7 = 2/5 × 7/6
= 2 × 7/5 × 6
= 14/30
After reducing the fraction, the answer is
7/15
Stella models a product with algebra tiles. Write a number sentence that best describes her model. Fill in the blanks.
Answer:
555 and 777
Step-by-step explanation:
Please help I can't figure out this question! Complete the inequality. I'll give brainliest to best and quickest answer!
[tex](-4 \frac{1}{2})[/tex] [tex]
(-3 \frac{3}{8})[/tex] [tex]-\frac{3}{4}[/tex]
The options are = and > and <. (Ignore the br it was a mistake and I can't fix it.)
Answer:
<
Step-by-step explanation:
Which answer choice shows the correct width and length of a rectangle with a perimeter of 220 inches?
A. Length: 40 in.; Width: 62 in.
B. Length: 11 in.; Width: 20 in.
C. Length: 10 in.; Width: 20 in.
D. Length: 50 in.; Width: 60 in.
1. A ball is dropped from a height of 256 feet. After it hits the ground, it rebounds to a height that is 75% of its previous maximum height. Use proportional reasoning to complete the table.
Answer:
85.3333333333
Step-by-step explanation:
I think because all you have to do is 256÷3 because 75% is 3 quarters
find the area of these shapes:
Answer:
4. 25.12 cm²
5. 28.56 cm² (square = 16 cm²) (semi-circle = 12.56 cm²)
Step-by-step explanation:
Mr. Smith's class has collected 72 cans in a food drive. They plan to sort the cans into bags, with an equal number of cans in each bag. Write an expression to show how many cans there will be in each bag.
Answer:
C
Step-by-step explanation:
They are dividing the number of cans in to x bags equally.
Answer:
C
Step-by-step explanation:
Its c because your finding how many cans are in each bag so you will divide cans by bags. For example 72/8=9 bags
estimate the solution of the equation to the nearest whole number.
7.8 + n = 38.2
Answer: 30
Step-by-step explanation:
Select all the expressions that equal -2 − (-7).
Answer:
-2 + |-7|
and for other you can write -2 + 7
Answer : -2 + |-7|
Step - by - step explanation :
First, we have to find out what -2 - (-7) equals . . .
-2+7 --> 5
Second, check what all the other expressions equal . . .
2 + (-7) --> -5
-2 + (-7) --> -9
2 + 7 --> 9
-2 + |-7| --> -2 + 7 --> 5
what happens if you take 65% of $21.00 and compute 110% of the reduced price
Answer:
21.94
Step-by-step explanation: because i did some basic math
YOU BE THE TEACHER Your friend finds the slope of the line shown. Student work is shown. A line graphed on a coordinate plane. The line passes through the points at ordered pair 2 comma 3 and ordered pair 4 comma 1. A calculation is shown for the slope of the line. The first line reads, m equals start fraction 3 minus 1 over 4 minus 2 end fraction. The second line reads, equals start fraction 2 over 2 end fraction. The third line reads, equals 1.
Answer:
The slope of the line is -1
Solve this addition question by substituting numbers for the given letters to find the value of START. Each letter represents a unique digit.
JOAN+CAN=START
Solved the given question by addition rules and the value of START is 10430.
Given-
The given problem is from the alphabetical puzzle. In the given problem the equation given is,
JOHN + CAN = START.
It can be written as,
J O H N
+ C A N
__________
S T A R T
__________
S must be 1, because, even if we assume all the missing digit are 9 ( the largest possible value), the sum will be smaller than than 10999 or equal to the 10998.Similarly the value of T must be 0 because, even if we assume all the missing digit are 9 ( the largest possible value), the sum will be smaller than than 10999 or equal to the 10998.
Now as the T is two times in the solution of addition, and the value of T is 0 as we found. But T is the addition of N and N. Hence N must be 5 to make the addition 10 for the 0 value of the T.
N
+ N
____
1 0
____
J must be 9 with carried 1 to make the T 0.
A must be more than 10 to have a carry on J. A can not 1 as S has 1 digit. 2 and 3 disturbs the equation. Thus a must be 4. and for this o and c must be 6 and 7.
If a is 4 than the H and R must be 8 and 3.
The sum will look like,
9 6 8 5
+ 7 4 5
________
1 0 4 3 0
_________
Hence, solved the given question by addition rules and the value of START is 10430.
For more about the addition follow the link below-
https://brainly.com/question/1709448
If b/a=c/b=d/c=2/3, find a:b:c:d. (Please help e-e)
Find the total cost with tip.
Markup (tip $) = percent markup (tip %) x original cost ($)
Total cost = original cost + tip
Mr. Smith goes out to eat for his birthday. The total bill is $122.50. If Mr. Smith leaves a 20% tip, what is the tip amount? What is the total cost of the meal with tip included?
The tip is: $_________
The total cost of the meal is: $_________
Answer:
$147
Step-by-step explanation:
so to find 20% I usually divide the original cost by 100 to get 1% then multiply that number by 20.
in this case 122.50/100= 1.225, 1.225x20 = 24.5
24.5 + 122.50 = 147
Which questions can be answered using the expression 2\3 divided by 5\4
Answer: 8/15
Step-by-step explanation:
2/3 divided by 5/4:
To make the answer to 2/3 divided by 5/4 in decimal form, you simply divide the numerator by the denominator from the fraction answer:
8/15 = 0.5333
Answer:
8/15
Step-by-step explanation:
2/3 / 5/4 = 8/15
PLZZZZZ HELP ME!!!! i dont get this!
The table shows the number of blue marbles and red marbles that four friends have collected.
Which person has the HIGHEST!!!! ratio of blue to red marbles?
Jasmine
Aaron
Lucian
Gretchen
Answer:
Gretchen
Step-by-step explanation
Jasmine: 12/10 : 1
Aaron: 3/2 : 1
Lucian: 1 : 1
Gretchen: 7 : 1
Evaluate the expression when a=10 2a+3 =
Answer:
23
Step-by-step explanation:
2(10)+3=
20+3
=23
The table below shows the transportation method of employees at a certain company. What percent of employees walk to work ?
PLS PLS SHOW HOW U SET UP THE PROBLEM DONT JUST GIVE THE ANSWER WITHOUT SHOWING THE WORK ITS DUE IN A FEW HOURSS PLS
Answer:
0.5 or 1/2
Step-by-step explanation:
total number of employees=1400
758+530+7+105=1400
walking=7*100=700
700/1400=0.5
Please help meeeeeeeee help help please
Answer:
27. My fiend solved the inequality correctly but graphed it incorrectly. The statement "x > 5" is correct but but since the symbol is "greater than" it should have been graphed with an open circle to the right rather than a closed circle to the right.
28. My friend is incorrect for both solving the inequality and graphing. The correct answer for solving the inequality would be "5 ≥ x ". And for graphing the correct answer would be closed circle to the right since the symbol is greater than.
Step-by-step explanation:
27. Solving the inequality
x - 7 > -2
+ 7 + 7
------- ------
0 5
answer: x > 5
Graphing the inequality
Since the symbol is greater than, it would be a open circle to the right because the the right of the number line is positives and the bigger numbers. It would be an open circle because unlike question 28 the symbol is just greater than, not greater than or equal to.
28. Solving the inequality
8 ≥ x + 3
-3 - 3
-------- --------
5 0
answer: 5 ≥ x
Graphing the inequality
Since the symbol is greater than than or equal to, it would be a closed circle to the right because the the right of the number line is positives and the bigger numbers. It would be an open circle because unlike question 27 the symbol is just greater than or equal to, not just greater than.
This might not be the right way to do it or the right answer for that matter, I am very new to solving and graphing inequalities so I just decided to give this one a shot.
Hope this helps ; )
Can anybody help me with this question and show me how to do it step by step, ASAP?! Btw, this question is for solving systems by elimination. I really need to sleep, and I just want to get a good grade on this.
Carl bought 19 apples of 2 different varieties to make a pie. The total cost of the apples was $5.10. Granny Smith apples cost $0.25 each and Gala apples cost $0.30 each. How many of each type of apple did Carl buy?
Answer:
Step-by-step explanation:
Split 19 into 2, since Carl bought two types of apples.
19/2 = 9.5
0.25 x 9 = 2.25
0.3 x 9 = 2.7
2.25 + 2.7 = 4.95
5.10 - 4.95 = 0.15
0.3 x 8 = 2.4
2.25 + 2.4 = 4.65
5.1 - 4.65 = 0.45
A middle school has an oval track with the dimensions shown. What is the distance around the track? use 3.14 for π. show your work.
Carl’s cats weigh a total of 12 kg (kilogram). Bo weighs 512kg. Tommy weighs 213kg. How much does Suzi weigh? Estimate:
now what is suzi exact weight
Find Suzi’s exact weight:
Answer: I need some more context, but assuming we add all 3 weights together, the answer would be 737 kg (roughly 1624 pounds)
Step-by-step explanation:
PLS HELP!! ME I NEED HELP!!!!
Answer:
i think its c
Step-by-step explanation:
After applying the linear combination method, Heather arrived at the equation 0 = 60. What conclusion can be drawn about the system of equations? The equation has no solution; therefore, the system of equations has no solution. The equation has a solution at (0, 60); therefore, the system of equations has a solution at (0, 60). The equation has infinite solutions; therefore, the system of equation as infinite solutions. The equation has a solution at (0, 0); therefore, the system of equations has a solution at (0, 0).
Answer:
The correct answer is:
The equation has no solution; therefore, the system of equations has no solution.
Step-by-step explanation:
When solving a system of equations, after we combine the equations, if we find that there is no solution, that means that there is no solution to the entire system of equations.
Answer:
a
Step-by-step explanation: