3 years ago

.Given: 3(x-4)=2x+7

1 answer:

4 0

The distributive property is the one that lets you remove parentheses by multiplying the factor outside by every term inside. The distributive property is used in step b.

_____
The multiplication property of equality is the one that lets you multiply both sides of the equation by the same value. It is not used in the solution of this equation.

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Evaluate the following expressions using the order of operations

Ahat [919]

7*8-4(6-2)+18
56-4(4)+18
56-16+18
40+18
58

6^2-(8*3)+2^2(7*3)
36-24+4(21)
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7 0

4 years ago

What are the solutions to the quadratic equation 4(x + + 2)2 = 36

VikaD [51]

Answer:

x= -1 and 5

hope that helps

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3 years ago

What is 75 divided by 18723 in long divison

sineoko [7]

The quotient is 294 16/25

_00249 48/75 or 249 16/25
75 | 18723
 150 75 * 2
372
 300 75 * 4
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3 0

3 years ago

Read 2 more answers

Find volume of sphere in cubic yards whose radius is 5 yard Use pi = 3.14

enyata [817]

Answer:

523.333 cubic yards

Step-by-step explanation:

The formula for the volume of a sphere is $\frac{4}{3}\pi r^{3}$ where $r$ is the radius.

The radius of the given sphere is $r=5$ yards and $\pi =3.14$ .

Therefore, we can substitute in the radius and solve:

$V_{sphere}= \frac{4}{3}\*\times3.14\times 5^{3} =523.333$ cubic yards

4 0

2 years ago

Read 2 more answers

A Square has a length of 9 feet. Find the area and perimeter.

prohojiy [21]

A square is the same length on each side so each side would be 9

9+9+9+9= 36ft (perimeter)

Again each side if 9 feet to find the area u just multiply the length and width here the length and width are the same (9)

9•9= 81 (area)

5 0

3 years ago