Answer:
f = 7
Step-by-step explanation:
7f = 49
Divide each side by 7
f = 7
I think that the correct answer is f(-1)=-8 and f(0)=-5
I hope this helps :D
10 = 2x5
4 = 2x2
LCM + 2x2x5 = 20 <=== smallest number of bracelets and hair bow to buy
check the picture below.

it cannot be -1, because is a seconds amount after moving.
Answer:
YZ = 18.4 in
Step-by-step explanation:
The midsegment YZ is half the length of the third side VX , then
YZ =
× 36.4 = 18.2