The third one is correcte
So...we can write eqn as
40x = 50(x-1)
so. -10x=-50
so. x=5
therefore .... the distance of 40 lb will be 5 ft ...answer !!!
Answer:
x = 12
Step-by-step explanation:
Angle QPR + Angle PQR = Angle HRQ

Answer:
no, I did the work and I came with your same conclusion, but Im not that good with this type of math but In my terms I think its right
Step-by-step explanation:
Answers A and C and correct for this equation.