Solving systems of equations : how do i solve these when 1 doesn't have an x and 2 doesn't have a y.
1. 4x+y< 2
y> -2

2. x (greater then or equal to) -3

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2