Answer: HERE IS THE GRAPH AND PLS CORRECT ME IF I"M WRONG :)
Step-by-step explanation:
The answer is Angle Y equals 138.
angle y= 180 -42 which gives u 138
Hello! are we solving for m or n? i can help you get the answer in the comments if u can clarify which we are solving for
Answer:
x = -7, 7
Step-by-step explanation:
- 2x²-50 = x² -1
- 2x²-x²-50+1 = 0
- x²-49 = 0
- (x+7)(x-7)
- x = -7, 7