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solong [7]
3 years ago
14

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

Mathematics
2 answers:
ratelena [41]3 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

-----------------------------------------------------------------------------------------------------------------

7v + 79 is your answer

-----------------------------------------------------------------------------------------------------------------

hope this helps

postnew [5]3 years ago
7 0
Hope this helps u...!!

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Please show the work for it as well thank you
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Answer:

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Step-by-step explanation:

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g(f(x))=

Replace x in the function g(x) with the function f(x)

         =2( x^2+1)^2

         = 2( x^2 +2x^2 +1)

         = 2x^4+4x^2+2

       

4 0
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Step-by-step explanation:

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Find the solution of 2/3x+1/4=-4/3
wolverine [178]
These questions can be daunting at first, but they're pretty simple to solve.

First, we need to establish a common denominator.  We have 2 / 3, 1 / 4, and
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Now we can put these back into the equation.

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It's simple math from here on out, but I'll show the process.  What we can basically do now is take away the denominator because it doesn't matter now that it's common.

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Dividing by 8 on both sides of the equation will get you your answer.

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Hope this helps!
6 0
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ohaa [14]

Answer:

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Step-by-step explanation:

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It is a single incident but in question it appears that 3 different incidents took place in which the person have used all 6.

So actually, he only ate 2 eggs out of 6.

4 0
3 years ago
Read 2 more answers
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