The triangles are similar.
What is the value of X?
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Answer:
x= 12
Step-by-step explanation:
when you do 17×4= 68
8×4=32
and 15×4= 60
but we still need to find out x so 4x+12= 60
so start pluging number into x. and when you plug in 12, 4(12)+12 you get 60 so x=12