Find the missing value so that the line passing through the points has the given slope. (x, -4) and (2, 8); m = -3

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130