Answer:
its B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:
A) f (x) = - 3
Step-by-step explanation:
12q+3r=15
-4q-4r=-44
-4q=-44+4r
q=11-r
12(11-r)+3r=15
132-12r+3r=15
132-9r=15
117=9r
r=13
-4q-4(13)=-44
-4q-52=-44
-4q=8
q=-2