<span>the blank boxes are for you to plug in x=20 to prove its right.
so it would be
3(20)-4=2(20+8)
60-4=2(28)
56=56
so its true!</span>
True. A^2 + B^2 = C^2
A and B are the legs, C is the hypotenuse
Answer:
At 75 MPH it would take 3 hours with no breaks. So go 3 hours and 30 minutes.
Step-by-step explanation:
225/75 = 3 Add break and traffic and go 3 1/2 hours.
The x value is 3.888888 (the eight repeats, goes on forever) hope this helps :)