Answer:
C
Step-by-step explanation:
Plug in -2 instead of X you get Y = 15
then plug in 3 instead of X you get Y = 0
Answer:
It would take him 3 minutes
Step-by-step explanation:
15 x 3 = 45

The pizza pirate ate the whole pizza!
2(days) + 3(a few days) = 5
20 x 5 = 100%
Therefore, the whole pizza is gone. Don't worry, I'll buy a new one!
Answer:
I think its the 3rd option, im not sure.
0.6x + 1.5 = 3.9
0.6x = 3.9 - 1.5
0.6x = 2.4
x = 2.4 ÷ 0.6
x = 4