Answer:
Step-by-step explanation:
Substitute:
Expand:
Simplify:
Divide both sides by 25:
Plug this back into one of the original equations to find y:
The ordered pair that represents this solution is therefore:
Hope this helps!
The missing number is 225
225+10=235
The answer to that equation is 64. Hope this helps!
X + 25 = 12
-25 on both sides
x = -13
Answer:
x = -13