Find the missing term.7-147 × 798 = 718 × 7-38 × M
7^-147 * 7^98 = 7^18 * 7^-38 * M
7^(-147+98) = 7^(18 + -38)
7^-49 = 7^-20 * M
M = <span>7^-49 / 7^-20
M = 7^(-49 + 20)
M = 7^-29

So the correct answer is </span>C.7^(-29)<span> </span>

6 0

3 years ago

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Dion need 25% more cookies and Cameron they saw the cookies for $.50 each let X represent the number of cookies Cameron made whi

nataly862011 [7]

Answer:

For this case we have the following variable:

x: the number of cookies Cameron made.

Therefore, the number of cookies Deyonne makes is:

(x + 0.25x)(x+0.25x)

Then, the total sales revenue is:

P = 0.5 * (x + (x + 0.25x))P=0.5∗(x+(x+0.25x))

Rewriting we have: P = 0.5 * (2.25x)P=0.5∗(2.25x)

P = 0.5 * (2.25x)P=0.5∗(2.25x)

P = 1.125xP=1.125x

6 0

3 years ago