3 years ago

Use the distributive property to exspand the algebraic expression 9(a - 3b)

Mathematics

2 answers:

Gwar [14]3 years ago

6 0

9a-27b you must multiply 9 to everything

Assoli18 [71]3 years ago

3 0

Answer:

You just distribute 9 inside the parentheses.

9(a - 3b)

9a - 27b

Hope this helps!

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scZoUnD [109]

Answer:

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Step-by-step explanation:

hello,

we can write

$fof^{-1}(x)=x \ and \ fof^{-1}(x)=f(f^{-1}(x))=3f^{-1}(x)+6 \ so\\3f^{-1}(x)+6=x \ \ subtract \ 6\\3f^{-1}(x)=x-6 \ \ divide \ \ by \ \ 3\\ f^{-1}(x)=\dfrac{x-6}{3}$

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Step-by-step explanation:

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2 years ago

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Mazyrski [523]

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1 year ago

Angle f and angle G are complementary. The measure angle f is four times the measure of angle G. What is the measure of each ang

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