Answer:
False
Step-by-step explanation:
Flip the equation.
−a<2
Divide both sides by -1.
a>−2
Answer: 0, I think?
Step-by-step explanation: In order to do this equation, we want to get the variable on one side. In order to do this, we add 7 to both sides to cancel out the -7's. Now, we divide 9 on both sides, giving us 0.
Answer:
B.Andrew will have 0 points
C.4+(-4) is an expression showing how Andrew gained 4 points but lost 4 points
Step-by-step explanation:
If you add 4 for the first round then take away 4 from the second round you get 0.
The 4+ shows that Andrew gained 4 points in the first round but in the second he lost 4 points.
I would start by squaring both sides. So then I would have 3x+10=64. And then solve for x.
