Answer:
Step-by-step explanation:
We need the other information
Answer:
-4( 3a+4)
Step-by-step explanation:
-12a - 16
-4*3a -4*4
Factor out a -4
-4( 3a+4)
Answer:
<h2>-1</h2>
Step-by-step explanation:

Answer:
h=2 3/4
Step-by-step explanation:
2 3/4+1/2=
you can convert 1/2 into 2/4 so they have like denominators
2 3/4+2/4= 2 5/4 which is also equal to 3 1/4
Answer:
8.v
=
r
2
πh
3
Step-by-step explanation: