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EleoNora [17]
3 years ago
5

Can someone give me the answer :( and then explain how to get the answer..

Mathematics
1 answer:
Pani-rosa [81]3 years ago
8 0

x=months

so erica: 200+75x

darrell: 350+50x

make them equal:

200+75x=350+50x

get x on one side.

125x=550

500/125=x

x=4.4

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Find the area and perimeter <br> please help me :)
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Answer:

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Area: 96

Step-by-step explanation:

Perimeter - Just add all the sides together, 4 + 10 + 12 +7 + 8 + 3.

(The 8 and the 3 are apart of the sides that are not labeled. Since 12 - 4 = 8, and 10 - 7 = 3, That's where these numbers come from.)

Area - 4 * 10 = 40,

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I hope this helps :)

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2 years ago
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Knowing this, we should start by doing the equations <em>within </em>each parentheses.
 
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