Answer:
-3
Step-by-step explanation:

The answer is A! hope this helps! please brainliest!
Answer:
21 jacks/min
or 21 jacks per minute
Step-by-step explanation:
63/3 = 21
write it as ___ unit/rate
please mark brainliest
Answer:
(x-5)(2x+1)
Step-by-step explanation:
Its called google XD
Answer:
y = -19
Step-by-step explanation: