Write a real-world problem that you can model with the two-step equation 5x+7=10. then solve the problem.

To rent a tricycle at a park, you have to pay five dollars an hour plus a seven dollar fee. If Sally paid ten dollars, how long did she have the tricycle?

5x+7=10

5x=3

x= 3/5 or .6 hours

step-by-step explanation:

no of data

divide by no of mode

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!