Answer:
d i think
Step-by-step explanation:
It’s the first one -13–16
Answer c: c
Step-by-step explanation:
c
By minusing 12 to both sides
d+12=2
-12=-12
d =-10
Answer:
The terms are 9, 4, 3b and 7a.
The terms are 9 – 4 and 3b + 7a.
The terms are 9, -4, 3b, and 7a.
Step-by-step explanation: