Answer:
x = 45
Step-by-step explanation:
180-OSQ = QSR (OSR = 180 because it's a straight angle)
180 - (3x-17)= QSR
All angles in a triangle add up to 180.
SQR + QRS + RSQ = 180
25 + 2x+3 + 180-3x+17 = 180
180-x+45=180
180-180+45=x
45 = x
Answer:
Step 2
Step-by-step explanation:
Don't Question It
2x - y = 7
y = 2x - 7 this line has slope = 2
Perpendicular lines, slope is opposite and reciprocal so slope = -1/2
Answer
A . -1/2
Answer: <
Explantion:

, because you factor the 5 into 10 and 4 so

The second one you want will be integers.