Answer:
The force required is 6000
Step-by-step explanation:
y = -2x + 7 and y = x - 2
2x + y = 7
y = -2x +7
x - y = 2
-y = -x +2
y = x - 2
the answer is the option C
m∠2 = 99° and m∠4 = 99°
edg 2020