Answer:
Step-by-step explanation:
We can combine the -7x and the -2x and the left side to get -9x and the 23 and 13 on the right side to get 36.
This gives us
-9x + 12 = 36
Subtacting 12 from both sides gives us
-9x = 24
dividing by -9 gives us
x = - 8/3
3+6x+3x+ 6 = 180
9x + 9 = 180
9x = 171
x = 19
Answer:
29
Step-by-step explanation:
5^2 = 5x5
=25+4
=29
37.025 = thirty-seven and twenty-five thousandths
(0,-9) or (1,-7) or (2,-5) either one would be correct
