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Delicious77 [7]
3 years ago
10

Use the Distributive Property to solve the equation.

Mathematics
1 answer:
aliya0001 [1]3 years ago
8 0

Answer:

x = -6

Step-by-step explanation:

-5(x + 3) = 15

Distribute the -5

-5x -15 =15

Add 15 to each side

-5x-15+15 =15+15

-5x = 30

Divide each side by -5

-5x/-5 = 30/-5

x =-6

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Answer:

12

Step-by-step explanation:

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3 years ago
Billy has x marbles. Write an
babymother [125]

Answer:

Charlie = 5 + x

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Step-by-step explanation:

Given

Billy's Marble = x

Required

Determine a,b and c

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Since Billy's Marble is represented with x, then Charlie's Marbles will be

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b. Danny's Marbles

Having "8 fewer" means we have to subtract 8 from Billy's marble;

Since Billy's Marble is represented with x, then Danny's Marbles will be

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c. Eric Marbles

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3 0
3 years ago
What is the solution of a - 1 &gt; 11
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8 0
3 years ago
The yummy ice cream company wants to package ice cream in cylindrical containers that have a volume of 5453 cubic centimeters. T
Aneli [31]

Answer:

17.4 (3 Significant numbers)

Step-by-step explanation:

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So your 5453 = π x (20cm ÷ 2)² x height

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8 0
3 years ago
What is the value of the expression? -0.75-(-2/5)+0.4+(-3/4)
bearhunter [10]
-0.75-\left(-\dfrac{2}{5}\right)+0.4+\left(-\dfrac{3}{4}\right)=-0.75+\dfrac{2}{5}+0.4-\dfrac{3}{4}\\\\=-0.75+\dfrac{2\cdot2}{5\cdot2}+0.4-\dfrac{3\cdot25}{4\cdot25}=-0.75+\dfrac{4}{10}+0.4-\dfrac{75}{100}\\\\=-0.75+0.4+0.4-0.75=-(0.75+0.75)+(0.4+0.4)\\\\=-1.5+0.8=-0.7
8 0
3 years ago
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