Answer:
60
Step-by-step explanation:
13-9=4
6=4=10
18/3=6
6*10=60
The awnser is a I hope I helped you out
Answer:
when we put 1 from a2 we can say that a2 equal to 2 because 2.5^n-1= 2
Step-by-step explanation:
answer is b
Answer:
y=1
Step-by-step explanation:
8y-9=-3y+2
-2
8y-11=-3y
-8y
-11=-11y/-11
