X^2 + 3x + 2 = 0
(x + 1)(x + 2) = 0
x + 1 = 0 or x + 2 = 0
x = -1 or x = -2
x^2 + 2x + 1 = 0
(x + 1)(x + 1) = 0
x = -1
Answer:
the answer may be made up to 17
The angle is 90 degree
So to find x we solve this equation:
2x + 38 = 90
2x = 90 - 38
2x = 52
x = 52/2 = 26
The value of x is 26
Answer:
2c = 25
Step-by-step explanation: