Sarah purchased tickets to a park and paid for parking. The tickets cost 15.95 each and the parking cost 8 $. Write an equation to represent the total cost.

$8+x= $15.95

Step-by-step explanation:

You must subtract 8 dollars from 15.95 but because you want an equation the x is the unknown so it must be ordered like so.

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c