Answer:
If 3x−y=12, what is the value of 8^x/2^y ?
Step-by-step explanation:
this is an SAT question
Answer:
Step-by-step explanation:
start with 0
round 1 : lose 3 1/2
round 2: wins 28 1/2
round 3 : lose 3 1/2
0 - 3 1/2 + 28 1/2 - 3 1/2 =
28 1/2 - 7 =
21 1/2 <==== thats 21 and 1/2 points
Answer:
1+7=8
Step-by-step explanation:
I hope it helps
carryonlearning
Answer:
2apply.
Step-by-step explanation:
(2x²<span> + 3x - 4) + (8 - 3x) + (-5x</span>²<span> + 2)
= </span> 2x² + 3x - 4 + 8 - 3x - 5x² + 2
= -3x² + 6
= 3(-x² + 2)
