17. What are the mean, median and range for Jackson High School (write all three answers in the blank below and label each) * 3 points Weights in pounds of the starting linemen of the football teams from three high schools Jackson Washington King 170 144 166 165 175 140 196 188 200 195 197 219 Your answer

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is