Last week norachi ran 40 miles less than trevon. Norachi ran 9 miles. How many miles did trevon run?
2 answers:
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Answer:
f(g(-6)) is equal to 60
Step-by-step explanation:
We can simply solve this by first plugging -6 into function 6, and then applying function f to the result of that.
Given that the two triangles are similar:
= 
=
6x + 28 = 4 x 25
6x + 28 = 100
6x = 100 - 28
6x = 72
x = 12
6x + 28 = 4 x 25
6x + 28 = 100
6x = 100 - 28
6x = 72
x = 12