2x+15=145
Solve for x

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Find an equation for the linear function which has slope -10 and x-intercept -7

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.