The function y = -x + 4 and y = ½x + k intersect at the point (-2,6). Find the value of k. 1.2
2.7
3.8
4.11

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.