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Over [174]
3 years ago
13

-7x+12-2x=23+13x simplify by combining like terms that are on the same side of the equation

Mathematics
1 answer:
zavuch27 [327]3 years ago
6 0
-7x+12-2x=23+13x

First take away 13x from the right side and put it on the left side adding taking it away from -7x 

-7x(-13x)=-20x
-20x+12-2x=23

then add 2x to -20x
and move 12 to the other side, minus it off of 23

-18x=11

then divide -18x on both sides 

then x=-11/18

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Answer:

Correct

Step-by-step explanation:

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3 years ago
3.
RideAnS [48]

Answer:

4.5 ft

Step-by-step explanation:

Given that the two fugures in the question above are similar, it means they have the same shape, even though they are if different sizes, the ratio of their corresponding sides are proportional. Thus,

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Let's solve for x as required.

We have,

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=>Cross multiply:

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5 0
3 years ago
Shanna is planning a trip from Dallas, Texas, to San Diego, California. She knows that the distance she will travel is
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Answer:

4.67 inches

Step-by-step explanation:

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3 0
3 years ago
PLEASE HELPP MEE ASAPP!!
WARRIOR [948]

Answer:

Step-by-step explanation:

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h(x) = a(x + 3)(x² + x - 2)

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or the third option works if a = 1

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7 0
2 years ago
How old would be if you were born five years ago??
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where are you people getting these like lol
7 0
3 years ago
Read 2 more answers
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