Answer:
7
Step-by-step explanation:
x2 + 5x - 7
sub x = 2 in
(2 X 2) + (5 X 2) - 7
4 + 10 - 7
= 7
the opposite is squared so,
square root of 4 is 2 and 2 squared is 4
SOLUTION:
Alternate angles on paralell lines.
This means:
2x + 10° = 62°
2x = 62 - 10
2x = 52
x = 52 / 2
x = 26
Sorry, I tried to answer this but I only got this far. I'm not exactly sure about the ? < x < ? as my answer didn't give an answer with > or <. Unless there are different numbers which you can put for your answer based on what ( x ) is equal to, I'm not sure what the answer is & I doubt that they would allow for multiple answers.
Answer:
It might be the second choice I am not very sure but it might be.
Step-by-step explanation:
Not very good at math so you should probably wait for the second answer!
