3 years ago

A teacher asked the class to solve the equation 3(x + 2) = 21.

2 answers:

6 0

3)distributive property
Robert had given 3 to each term. which then results in 3x+6=21. Then. if he further went on, you would subtract 6 from each side giving you 15 then divide 15 by 3 giving you x=5.

vivado [14]3 years ago

3 0

It is the distubitive property because he got rid of the ( )

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Answer:

Step-by-step explanation:

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-3 -3

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notsponge [240]

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3 years ago

Sheena wants to measure the volume of a ball that is 24 cm across. How should she set up her equation?

Annette [7]

Answer:

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Step-by-step explanation:

we know that

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substitute

$V=\frac{4}{3}\pi (12)^{3}$

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assume

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