A variable is when we try to find an unknown (x) Josh scored 79 points. This is 20 points less than Steve. How many points did Steve score?

Steve scored 59 points

Step-by-step explanation:

79 - 20 = x

79 - 20 = 59

x = 59

one that is bigger than 3 1/2

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!