Answer:
-4x+1
Step-by-step explanation:
Combine like terms. 3x-7x=-4x
You cannot combine variables with constants.
Answer:
-4x+1
Step-by-step explanation:
3х - 7х + 1
collect like terms
(3-7)x+1
= -4x+1
3/4 of the 16 apples or green how many apples or green
Answer:
12
Step-by-step explanation:
3/4 of 16 is 12
What is the length of the hypotenuse of the triangle when x=8?
Answer:
~9.27
Step-by-step explanation:
6*8+6=54
4*8=32
54+32=86
The square root of 86 is ~9.27
Four friends shared 7 chocolate bars. Each of them was given an equal share of the chocolate bars. How many chocolate bars did each person get?
Answer:
19. 25 chocolate bars
Step-by-step explanation:
77 divided by 4=19. 25
Find the missing angle measure(s).
55°
Wº
Xy
Z
Task 11
Answer:
w=35°
x= 90°
y=55°
z=35°
Step-by-step explanation:
i just did it. It should be right
determine the simple interest when:
principal is $890, interest rate is 4.25% and the time is over 2 years
Answer:
$75.65
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 4.25%/100 = 0.0425 per year,
then, solving our equation
I = 890 × 0.0425 × 2 = 75.65
I = $ 75.65
The simple interest accumulated
on a principal of $ 890.00
at a rate of 4.25% per year
for 2 years is $ 75.65.
Parallelograms don’t understand
Answer:-43 + 9x = 0
Step-by-step explanation:Simplifying
9x + -43 = 0
Reorder the terms:
-43 + 9x = 0
Solving
-43 + 9x = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '43' to each side of the equation.
-43 + 43 + 9x = 0 + 43
Combine like terms: -43 + 43 = 0
0 + 9x = 0 + 43
9x = 0 + 43
Combine like terms: 0 + 43 = 43
9x = 43
Divide each side by '9'.
x = 4.777777778
Simplifying
x = 4.777777778
Help
Don’t use for points or will take it back
Answer:
It's 180-( 110+20)
=180-130
=50 degrees, hope it helps
Ms. Lawson loan $20,000 for a car. The interest is 2.5%, to pay in 5 years.
Calculate the simple interest: SI= PRT=-Divided by 100
SI= ST= SI=
Answer:
$2,628.16
Step-by-step explanation:
Hope this helps.
Divide 3900 between Kunal and Kirti in the ratio 15:11.
Answer:
ilig
Step-by-step explanation:
Answer:
Kunal: 2250
Kirti: 1650
Step-by-step explanation:
15 + 11 = 26
3900/26 = 150
150 times 15 = 2250
150 times 11 = 1650
how to do this, any answers?
Answer:
Eliza and each of her friends will get 6 marbles.
Step-by-step explanation:
First of all, we need to understand that she lost 18 marbles there for she will share 72 - 18 marbles with her friends. Therefore she will share 54 marbles between her and her friends. Now in order to find out the number of marbles each kid gets, we just have to divide 54 by the number of kids (including Eliza). So since there are 9 kids in total, the answer will be...
54 / 9 = 6
Therefore Eliza and each of her friends will get 6 marbles.
[tex]f(2) + g(3)[/tex]
Answer:
Step-by-step explanation:
I am sorry but please give detailed question
What is the value of n when n = -4?
Answer:
what the whole question
what is the y - intercept of y-8 = 2x *
Answer:
(0,8)
Step-by-step explanation:
First, we must arrange this equation into slope-intercept form, or y=mx+b form.
Equation: y-8=2x
Add 8 to both sides: y=2x+8
Now that the equation is in slope-intercept form, it is easy to find the y-intercept, as it is just the b-value.
In this case, the b-value is 8, so the y-intercept is (0,8).
Let me know if this helps!
The y-intercept of the equation y - 8 = 2x is 8. This means that the line intersects the y-axis at the point (0, 8), where the y-coordinate is 8.
To find the y-intercept of the equation y - 8 = 2x, we need to set x to zero and solve for y.
Let's substitute x = 0 into the equation:
y - 8 = 2(0)
y - 8 = 0
y = 8
Therefore, the y-intercept of the equation y - 8 = 2x is 8. This means that the line intersects the y-axis at the point (0, 8), where the y-coordinate is 8.
To know more about intercept:
https://brainly.com/question/14180189
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I need help with this question I would be grateful really
Answer:
B
Step-by-step explanation:
B
the vertex is (-5,-2) which eliminates A and C. D says that the x intercepts are both positive which is obviously incorrect making B the correct answer
Simplify -4 + (-3) + 6.
Answer:
-1
Step-by-step explanation:
that's the answer..... use calculator or phtomath
Which expression is equivalent to-6(-2/3+2x)
A.-4-12x
B.- 4+2x
C. 4-12x
D. 4 + 12x
Answer:
4-12x
Step-by-step explanation:
-6(-2/3 + 2x)
Expand the bracket
12/3 - 12x
4 - 12x
Answer:
The Answer is C
the range for a list of numbers is 7. the smallest value is 4. what is the largest value in the list
Answer:
7
Step-by-step explanation:
The largest value in the list is 11.
What is list?A list is a structure consisting of an ordered set of numbers.
What is the range?"The range is the difference between the smallest and highest numbers in a list."
For given example,
The range for the given list is 7 and the smallest value is 4.
Let R be the range of the list.
⇒ R = 7
Let S be the smallest value in the list.
⇒ S = 4
Let the largest value in the list be L.
⇒ R = L - S
⇒ 7 = L - 4
⇒ L = 7 + 4
⇒ L = 11
Therefore, the largest value in the list is 11.
Learn more about the range of the list here:
https://brainly.com/question/14814262
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Which equation represents a line parallel to the line y=1/5x + 4
A. x + 5y = 25
B. 5x + y= 3
C. 5x - y= 7
D. 5y - x= -20
Answer:
d
Step-by-step explanation:
5y-x=-20
5y=x-20
y=1/5x-20
write and equivalent expression by combining like terms 12x+6y-3y+9
Answer:
12x + 3y + 9
Step-by-step explanation:
Im not sure if you can add constants to variables so here is my simplified expression.
Drag the dots to plot (5.5, 4), (-7,1), and (0,–9).
y
5.5 always goes between 5 and 6
remember (x,y) one of the dots goes on the exactly on the axis, you have to drag it down to -9 from the y-axis
Find the value of
25 - 4g when g = -3
Answer:
37
Step-by-step explanation:
25-4g
25-4(-3)=37
Answer:
the answer is 13
Step-by-step explanation:
Plug g in
24-4×-3
PEMDAS
4×-3=-12
25-12=13
Solve and show steps. Thanks!
Mr. Gardener invested $500.000. His annual interest was $40.000. What was the annual interest rate?
Answer:
8% per year
Step-by-step explanation:
............
escribe los múltiplos de 7 menores que 50
Answer:
7, 14, 21, 28, 35, 42, 49
Step-by-step explanation:
7 × 1 = 7
7 × 2 = 14
7 × 3 = 21
7 × 4 = 28
7 × 5 = 35
7 × 6 = 42
7 × 7 = 49
The next multiple of 7 is 56, but this is over 50.
Can you guys help me on question 10?
Answer:
D
Step-by-step explanation:
solve for p in the equation 2/5(15p +10)=40
Answer:
p=6
Step-by-step explanation:
HELP ASAP IM CONFUsed!!! Thanks!!!
Anyone knows the answer to this??
Answer:
vertical line u welcome
Answer:
Horizontal Line
Step-by-step explanation:
Rearrange the equations.
a + 2 = b
a =
Answer:
a=b-2
Step-by-step explanation:
you take 2 away from a to the right side
a=b -2 i sovled it in a appp
A poll is taken to see which candidate students will elect as class president. 43% of
students say they will vote for Alessandra. The poll has a margin of error of 3%, so the
least and greatest percent she could receive is represented by la – 431 = 3, where a is
the actual percent of students that vote for Alessandra. What is the lowest percentage of
votes she could receive?
Answer:
The lowest percentage of votes she could receive is 40%
Step-by-step explanation:
43% of students say they will vote for Alessandra, with a margin of error of 3%.
This means that between 43% - 3% = 40% and 43% + 3% = 46% of the students will vote for Alessandra.
This means that the lowest percentage of votes she could receive is 40% and the highest is 46%.