Solve the following system of equations using substitution. u = 6 + t 36 = 2t + u A. t = 10, u = 16 B. t = 10, u = 4 C. t = 14, u = 20 D. t = 16, u = 22

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asked Jul 11, 2016 96.8k views

5 votes

Solve the following system of equations using substitution.

u = 6 + t
36 = 2t + u
A. t = 10, u = 16
B. t = 10, u = 4
C. t = 14, u = 20
D. t = 16, u = 22

Mathematics
high-school

Najam asked

by Najam

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It's A. If U=16, 6+10=16
and if you plug in the numbers for the second equation it's 36=2(10)+16

Kiran Shinde answered Jul 16, 2016

by Kiran Shinde

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