3 years ago

9. Hannah solved an equation as shown below.

Mathematics

1 answer:

8_murik_8 [283]3 years ago

7 0

The answer is c. distributive, addition, then division.

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Factor −14 out of −12x−54y.

uysha [10]

we are given

$-12x-54y$

Since, we have to factor out -14

So, we will make both terms multiple of -14

so, we will multiply top and bottom of each terms by -14

$-12x-54y=\frac{-14}{-14}\times -12x-\frac{-14}{-14}\times 54y$

we can also write as

$-12x-54y=-14\times \frac{-12x}{-14}-(-14)\times \frac{54y}{-14}$

now, we can factor out -14

$-12x-54y=-14\times (\frac{-12x}{-14}-\frac{54y}{-14})$

now, we can simplify it

$-12x-54y=-14\times (\frac{6x}{7}+\frac{27y}{7})$ ..............Answer

5 0

4 years ago

-3(8+3h)5h+4 math answer

jek_recluse [69]

Answer:

$-45h^{2} - 120h + 4$

I hope this helps!

4 0

3 years ago

Which fractions are equivalent to the following?

LiRa [457]

It would be B. if that helps

5 0

3 years ago

Read 2 more answers

The length of a rectangle is the width minus five units.the area of the rectangle is 36 units.what is the width,in units,of the

Andreas93 [3]

Length × Width = Area

-5*Width = 36

Simply divide 36 by 5 to get your answer

Hope that helps!!!!

8 0

3 years ago

Which is bigger 2/5 or 4/9

Jlenok [28]

The easiest way to solve this comparison without any unusual comparisons is to find a common denominator for the two fractions.

2/5 = 18/45
4/9 = 20/45

Since 20/45 is bigger than 18/45, we know that 4/9 is greater than 2/5

6 0

3 years ago