Answer:
x = 6
y = -4
Step-by-step explanation:
Plug y into the first equation.
5x - 7(-x+2) = 58
Then, solve for x.
Plug in x back to any one of the equations to find y.
Answer:82 is 42 degrees warmer than 42
Step-by-step explanation:
42-82=42
Beach Mark is a multiplication to remember
Answer:
128°
Step-by-step explanation:

Answer: 10 john is right
Step-by-step explanation: 11 +7 - 2 x 3 +8
