The larger number is 32 and the smaller number is 28 given that one number is 4 more than another and their sum is 60. This can be obtained by forming algebraic equation and finding
Calculate the value of the numbers:Given that one number is 4 more than another,
⇒x = y + 4 (equation (1))
Their sum is 60,
⇒x + y = 60
y + 4 + y = 60 (From (1))
2y + 4 = 60
2y = 56 ⇒ y = 28
x = y + 4 = 28 + 4 = 32
Hence the larger number is 32 and the smaller number is 28 given that one number is 4 more than another and their sum is 60.
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Simplify the expression-3x-(-2-4x)
Answer:
-7x+2
Step-by-step explanation:
Step 1: Remove Parentheses
-> -3x+2-4x
Step 2: Simplify Expressions
-3x-4x+2= -3x-4x= -7x+2
Can I have brainliest now
simplify the following without a calculator leave your answer with positive exponents
[tex](0.008) \frac{2}{3} [/tex]
Equations & Inequalities The value of a baseball card is increasing at a rate of $40 per year. If Tom purchased the card for $300, how many years will it take for the card to at least triple in value?
Answer:
15= number of years
Step-by-step explanation:
Giving the following information:
Current value= $300
Growth per year= $40
Triple value= $900
To calculate the number of years it will take to transform $300 into $900, we need to use the following formula:
Future value= current value + (growth rate per year*number of years)
900 = 300 + (40*number of years)
600= 40number of years
600/40= number of years
15= number of years
help me plz! The one with the correct answer gets brainliest!
What is the number for the variable "x"? : ( x+29= −11)
Answer:
x=(-40)
Step-by-step explanation:
x+29= (-11)
x+29=(-11)
-29=-29
x=(-40)
Answer:
x=-11+29
x=18
Step-by-step explanation:
the difference of a numder 9 is less than 2
Answer:
Step-by-step explanation:
I think you mean
n-9<2
n<11
12 times 8.1
[NEED ASAP]
Answer:
Answer is 97.2
Step-by-step explanation:
The box plot below represents the ages of campers at a summer camp. What can be interpreted from this box plot?
Answer:
The box plot below represents the ages of campers at a summer camp. What can be interpreted from this box plot? A. It can be interpreted that about 50 percent of the campers are 8 years of age or younger.
Which of the following is a Pythagorean triple?
Answer:
D (3,4,6)
Step-by-step explanation:
I took thee test
4/5 + (-9/11) i need help please
Answer:
-1/55
Step-by-step explanation:
exact form -1/55
decimal form -0.018
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19NBoli
Answer:
[tex]-\frac{1}{55}[/tex]
Step-by-step explanation:
Hi! Ace here.
Whenever we have a positive being added to a negative, we can just do the positive subtracted my negative.
So let's rewrite this:
[tex]\frac{4}{5} -\frac{9}{11}[/tex]
When subtracting and adding fractions, we have to make sure there is a common denominator, and if there isn't a common denominator, then we make a common denominator. The LCM, in this case, is 55, so let's convert the fractions.
[tex]\frac{4}{5} *\frac{11}{11} =\frac{44}{55}[/tex]
[tex]\frac{9}{11} * \frac {5}{5} = \frac{45}{55}[/tex]
Since [tex]\frac{11}{11}[/tex] and [tex]\frac{5}{5}[/tex] both equal 1, the fraction is the same value.
Now we subtract normally with our "new" numbers.
[tex]\frac{44}{55}- \frac{45}{55}[/tex][tex]=-\frac{1}{55}[/tex]
I hope this helped, let me know if you have any questions.
HELPPPPPPPPP!! ASAP IT WOULD BE GREATLY APPRECIATED
Answer:
I believe option 4
Kimmie solves the follow expression, looking at her steps, explain her mistake.
3x (3+ 12 = 3)-4
3x (15 = 3)-4
3x5-4
15-4
11
Answer:
-6.67
Step-by-step explanation:
3x(3+12=3)-4
3x(15=3)-4
3x(15/-3)-4
3x(-5)-4
3x(20)
x=20/-3
x= -6.67
Is 7/8 equivalent to -7/-8
Answer:
No
Step-by-step explanation:
I don't think those are equivalent because 7/8 is positive while -7/-8 is negative.
There are 560 students in a school.If the ratio of the boys are girls is 4:3,find their numbers.
Answer:
320 / 240 = 4 / 3
Step-by-step explanation:
4 / 7 = x / 560
Cross-multiply:
7x = 2240
Divide by 7:
x = 320
The school has 320 boys and 240 girls.
hope this helps
Answer:
320 : 240
Step-by-step explanation:
4 + 3 = 7
560 / 7 = 80
so 1 is 80
4 x 80 : 3 x 80
320 : 240
2 to the power of 6 times 9x if x=12
Answer:
[tex]6 {}^{2} = 36 [/tex]
[tex]x = 12[/tex]
[tex]9 \times 12 = 108[/tex]
[tex]108 \times 36 = 3888[/tex]
what's the difference between five times a number and twelve
Step-by-step explanation:
Answer: Difference between five tmes a number and twelve is seven
What is The slope of (6,5) and (14,35)
Answer:
15/4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(35-5)/(14-6)
m=30/8
simplify
m=15/4
Answer:
Step-by-step explanation:
Slope is defined as
m=(y2-y1)/(x2-x1), we have points (6,5) and (14,35) so
m=(35-5)/(14-6)
m=30/8
m=3.75
Caleb and Suzanne each have a pile of blue and white chips. Caleb determines in his pile,three out of every four chips is blue. Suzanne determines in her pile, one out of every five chips are blue. How many total chips does each student have if Caleb and Suzanne each have 6 blue chips?
Answer:
Total number of chips Caleb have = 8
Total number of chips Suzanne have = 30
Step-by-step explanation:
In Caleb case -
Three out of every four chips is blue
⇒ If Caleb has total chips = 4
Then Blue chips = 3
⇒White chips = 4 - 3 = 1
Now,
If Caleb have 6 blue chips
⇒3 Blue chips = 4 total chips
1 Blue chip = [tex]\frac{4}{3}[/tex] total chips
⇒6 blue chips = [tex]\frac{4}{3}[/tex] ×6 = 4×2 = 8 total chips
∴ we get
Number of chips become = 8
In Suzanne case -
One out of every five chips are blue.
⇒ If Suzanne has total chips = 5
Then Blue chips = 1
⇒White chips = 5 - 1 = 4
Now,
If Suzanne have 6 blue chips
⇒1 Blue chips = 5 total chips
⇒6 blue chips = 5×6 = 30 total chips
∴ we get
Number of chips become = 30
A rectangle has a perimeter of 124 units. If the length is 5 more than 2 times the width, what is the width.
Answer:
19 units
Step-by-step explanation:
Perimeter of the rectangle = 124 units
width = x units
length = 5 + 2x units
The perimeter of a rectangle is given by;
P = 2(l + b)
Substituting values;
124 = 2[(5 + 2x) + x]
124 = 2[5 + 3x]
124 = 10 + 6x
124 - 10 = 6x
114 =6x
x= 114/6
x = 19
width = 19 units
Simplify 4.2^-3 x 5.1^2 x 4.2^4 x 5.1^3
Answer:
14491.060542
Step-by-step explanation:
12x + 24y + 18z using GCF
A gas stove that normally sells for $749 is on sale at a 30% discount. What is the sale price of the gas stove?
A. 224.70 (wrong)
B. 524.30
C. 719
Answer:
Step-by-step explanation:
B. 749x .30= 224.70. 749-224.70=524.30
Dwayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. If the perimeter is 49 ft, how long is each side?
Which equation represents this?
2x = 49
2x + 4 = 49
3x = 49
3x + 4 = 49
Answer:
2x = 49
=x=24.5
if 2x + 4=49
49-4/2=x
x=22.5
if 3x + 4 =49
x=45/3=15
3x + 4 belongs it
15+4is 19
Answer:
2x = 49
=x=24.5
if 2x + 4=49
49-4/2=x
x=22.5
if 3x + 4 =49
x=45/3=15
3x + 4 belongs it
15+4is 19
Select the equation that represents the question.
35% of what number is 35?
please help
Answer:
Step-by-step explanation:
35% of 100 = 36
What can be concluded if ∠EJS and ∠SJV form a linear pair?
Answer:
They are supplementary.
Step-by-step explanation:
A linear pair consists of two opposite angles whose non-common sides create a straight line. If a linear pair consists of two angles, then they are supplementary
1) Solve 12.5 +8= 27.
What does s=
Answer:
there is no s in the question please explain
Step-by-step explanation:
Answer:
S = 6.5
Step-by-step explanation:
12.5 + 8 = 20.5,
27 - 20.5 = 6.5
therefore s = 6.5
Checking work
12.5 + 8 + s =
12.5 + 8 + 6.5 = 27
Spencer and Hanna buy a pizza for $18 that is half pepperoni and half veggie. They cut the pizza into 8 slices.
If Spencer likes veggie four times as much as pepperoni, what is the value of a slice that is all veggie?
Answer:
they needa buy me a beer
Step-by-step explanation:
help help help plz plz plz
Answer:
x = 7
All 8 angles measure 135°
Step-by-step explanation:
(n-2)·180 = (8-2)·180 = 1,080°; this is the total of all interior angles
each angle is equal so we can divide 1080 by 8 and find that each angle measures 135°
to solve for 'x':
16x + 23 = 135
16x = 112
x = 112/16
x = 7
check: 16(7) + 23 = 135
112 + 23 = 135
135 = 135
d) IfA: B = 1 : 2 and A: C= 2:3, find B: C.
Answer:
it's 2/3
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1. The attendance on the 1st day of a carnival was 425 people. The attendance on the 3rd
day was 575 people. Assuming attendance will increase linearly each day, how many
people will attend the carnival on the 6th day?
A. 650
B. 725
C800
D. 875
I need to figure out whether or not this is a solvable equation. HELP
Answer:
its not
Step-by-step explanation:
Answer:
yeah this question i s solvable
Step-by-step explanation:
[tex] \frac{1}{3} (4 + 2) = - \frac{2}{5} (4 - 9)[/tex]
[tex] \frac{1}{3} \times 6 = - \frac{2}{5} \times ( - 5)[/tex]
please try ti do it on thi way
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