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Aleksandr [31]
3 years ago
8

I need help on this please and thank you

Mathematics
2 answers:
saw5 [17]3 years ago
7 0
Num 1 is A
an i think 2 is D
Nady [450]3 years ago
6 0
Guys! I got it!
1. A. 283.8
2. C. 325.4
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A tree is 78 feet tall and grows 7 feet per year. A second tree is 111 feet tall and grows 4 feet per year.
Dahasolnce [82]
X = number of years
78 + 7x = 111 + 4x
-78 from both sides
7x = 33 + 4x
Subtract 4x from both sides
3x = 33
Divid both sides by 3
X= 11
In 11 years both trees will be the same height.
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2 years ago
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Answer:

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3 years ago
I need help smh..anyways can someone help me? like asap-
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Answer: x<-1

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