2. given f(x)=2x-7 and g(x)=x - 5, find the values of each expression below.
a) f(5)=
b) g(5)=
c) f(-3)=
d) xif f(x)=5
e) x if g(x)=3

A) f(5)=3
b)g(5)=0
c)f(-3)=-13
d)5=2x-7 x=6
e)3=x-5 x=8

12 feet because you take 10 feet and multiply by 12 to make it inches then divide that by 15 to find the scale factor and it is 8 so you take 18 and multiple that by 8. You get 144. You then divide that by 12 to convert it back to feet and you get 12 feet.