Answer:
Associative property of addition
Step-by-step explanation:
its the same order only the () move
9514 1404 393
Answer:
see attached
Step-by-step explanation:
A graphing calculator does this nicely.
Answer:
yes
Step-by-step explanation:
I think sorry if I am wrong
Answer:
v=2
Step-by-step explanation:
-9v-9=-27
add nine to both sides
-9v-9+9=-27+9
simplify
-9v=-18
divide both sides by -9
-9v/-9 -18/-9
simplify y=2
hope this helps :) have a nice day !!