2x - y - 4 = 0 3x + y - 9 = 0 what is the solution set of the given system? (a.) {(6/5, 13/5)} (b.) {(13/5, 6/5)} (c.) {(5, 6)} (d.) {(6, 5)}

If eh = hg and hg=16, find the diameter of k

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet