Answer:
-9
Step-by-step explanation:
Substitute -7 for x. So we get ((-7)^2+5)/(-7+1). We start with the exponent. (-7)^2 is 49. Then we add 5 to that, and get 54. -7+1 is -6. So we have 54/-6, which is equal to -9.
<span>(9•3)•4=9•(3•4)
answer is
associative property of multiplication
hope it helps</span>
He has 70% of his questions correct.
This is why because 28/40 simplified is 7/10 and I know this is by dividing each number by 4. Also 7/10 and 0.7= 70%
Answer:
Step-by-step explanation:
Draw a circle, divide it into 5 pieces, shade in 3 of them, you're done.
V = 3.14(4^2) × 4
V = 3.14(16) × 4
V = 50.24 × 4
V = 200.96
According to this, answer is E.