Question

Please help thank you.

Answer 1

m<A = m<C = 53
answer is B. 53
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2x = 8
x = 4

answer
D. 4

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y = 3x (1)
y + 12 = 6x so y = 6x - 12 (2)
from (1) and (2) you haev
3x = 6x - 12
3x = 12
x = 4
y = 4x = 4(3) = 12

answer
C. y = 12