Answer:
c
Step-by-step explanation:
im not for sure but i think its c
Subtract 3y and move it to the right
X= 1 - 3Y
Answer:
Step-by-step explanation:
The first one
Answer:
4(-5z+2)+(-6)=2(-10z+1) = True
Step-by-step explanation:
You can just do the inverse operation. 39 divied by 10 = 3.9
so 3.9 *10 =39
hope it helped