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2 years ago

What is 8(3+a)? Please answer

Mathematics

2 answers:

alisha [4.7K]2 years ago

7 0

The Answer is

or, 8a + 24

To get the answer we have to distribute the 8, which means we have to multiply both terms in the parentheses by 8.

8 x 3 = 24

8 x a = 8a

So the answer is 24 + 8a

Mariulka [41]2 years ago

5 0

Answer:

24+8a

Step-by-step explanation:

8(3+a)

= 8 x 3 + 8 x a

=24+8a

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Analyze the diagram below and complete the instructions that follow. Find the area of QRS.

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<u>Answer-</u>

<em>The area of QRS is </em><em>238.7</em><em> sq units.</em>

<u>Solution-</u>

According to properties of supplementary angles,

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So,

$\Rightarrow m\angle R=180-124=56,\ m\angle Q=180-132=48$

As the sum of measurement of all the angles in a triangle is 180, so

$\Rightarrow m\angle S+m\angle R+m\angle Q=180$

$\Rightarrow m\angle S=180-m\angle R-m\angle Q$

$\Rightarrow m\angle S=180-56-48=76$

Then the area of the triangle will be,

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3 years ago

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Step-by-step explanation:hope this helps

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2 years ago

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2 years ago

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Answer: first one x <-2

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1 year ago

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3 years ago