Write an equation of the line that passes through (-1,3) and is parallel to the line y=2x+2

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.

Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.