12.(02.06 mc)
choose the correct description of the graph of the compound inequality:
x - 2 > -3 and 3x s 12 (5 points)
o
a number line with an open circle on -1, shading to the left, and a closed circle on 4, shading to the right
o
a number line with a closed circle on-1, shading to the left, and an open circle on 4, shading to the right
o
a number line with an open circle on -1, a closed circle on 4, and shading in between
o
a number line with a closed circle on -1, an open circle on 4, and shading in between

b is the final answer! : )

answer: 59

step-by-step explanation:

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!