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4 years ago

What answer to 7(v+9)-8(5-7)

Mathematics

2 answers:

ratelena [41]4 years ago

8 0

Distribute 7 to (v + 9) using PEMDAS, and use PEMDAS to solve -8(5-7).

7(v + 9) = 7v + 63

(5 - 7) = -2(-8) = 16

7v + 63 + 16

Simplify. Combine like terms

7v + 79

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7v + 79 is your answer

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hope this helps

postnew [5]4 years ago

7 0

Hope this helps u...!!

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Answer:

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Galina-37 [17]

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3 years ago

Read 2 more answers

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kkurt [141]

Answer:

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Step-by-step explanation:

To use the SAS similarity theorem, you must show proportionality between corresponding sides, and congruence of the angle between them.

The answer shown above is the only answer choice that mentions an angle.

<em>Comment on other choices</em>

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Choices C and D get the proportion statements wrong.

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3 years ago

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KATRIN_1 [288]

Answer:

Step-by-step explanation:

Hi, there to find the mean

you need add the numbers and count how many numbers are there and divide

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Now we will count

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If you ever have trouble with mean remember this

Mean $\frac{SumofDataPoints}{NumberofDataPoints }$

well it is supposed to be:

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3 years ago