Answer:
2(2) + 1 = 5
Step-by-step explanation:
Answer:
-1/125
Step-by-step explanation:
1/(-5)^3
evaluate
1/-125
Answer:
$10.50
Step-by-step explanation:
4+3=7
12.25/7=1.75
6x1.75=10.50
20% of 90 is 18
Explanation - 90 divided my 20 = 4.5 times 4 because 20 is 1/4 of 100
If x is the first integer, then x+1 is the second. x(x+1)=132 or x^2+x-132=0. This factors as (x-11)(x+12)=0. Thus either x=11 or x=-12
<span>So either 11 and 12 or -12 and -11 will do.</span>
