Answer

it takes johnny 42 minutes to get to the zoo. after 18 minutes he stopped to get gas for his car. write an equation to express how many more minutes he had to travel after getting gas.

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The tile along the edge of a triangular community pool needs to be replaced? ?