Answer:
I don't know what the options below are.... but look at the last digit and order them like this
0 1 2 3 4 5 6 7 8 9
2(-2) + 7
= -4+7
= 3
so when x = -2 y = 3
Yes
<span>given ordered pair is a solution to the equation </span>
Your answer would like be 5 5/8
Sums of cubes can be factored as
So
Answer:
a+b = 4
Step-by-step explanation:
3(a + b)^2 = 81
(a + b)^2 = 27
a + b = sq rt 27
a + b = ·
a + b = 3