2 years ago

How dose the expression (3+y) • 7 described by its factors and terms

Mathematics

1 answer:

andreev551 [17]2 years ago

6 0

Answer:

Step-by-step explanation:

"seven times the sum of 3 and y."

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Answer:

$\frac{1}{3^{4} }$

Step-by-step explanation:

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2 years ago

Please help!!!<br> Which expression is equivalent to (3m^-1n^2)^4/(2m^-2n)^3

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$\text{Use:}\\\\(a\cdot b)^n=a^nb^n\\\\(a^n)^m=a^{n\cdot m}\\\\\dfrac{a^n}{a^m}=a^{n-m}$

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Breaking the it down- simplifying

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3 years ago

Two architects bid for a small government project, both

blondinia [14]

Answer:

10 hours

Step-by-step explanation:

let x be the total number of hours

Amazing design total charge = 45x+250

super structures total charge = 60x+100

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2 years ago

Write a proportion and then solve to find the missing measure of the reduced rectangle. What two ratios can be used in the propo

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Answer:

What two ratios can be used in the proportion?

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What is the value of a missing measure?

6.75 in.

Step-by-step explanation:

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3 years ago