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Radda [10]
3 years ago
7

What would be the equation and how can I solve it

Mathematics
2 answers:
Blababa [14]3 years ago
5 0
If alonzo is x then the equation is

x + (x +3) + 2(x + 3) = 57

Which equals

x + x + 3 + 2x + 6 = 57
4x + 9 = 57
4x = 48
x = 12

This means alonzo is 12 years old and alexis is 3 years older so alexis is 15 years old

Answer = 15 years old
Fiesta28 [93]3 years ago
5 0
I did the math and got 15 so heor she is right and i am right and now you will be right:)

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newton

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Maksim231197 [3]
8/36
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a triangular pyramid has a volume 150 cubic centimeters. which of the following represents the volume of a triangular prism with
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Can someone help me please
Taya2010 [7]

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