The graph of a line in the xy-plane has slope -3 and y-intercept 3. The graph of a second line has slope 3 and y-intercept -9.

At what point do the two lines intersect?

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

125 yards

step-by-step explanation:

i take 75 plus 50.

no its the same as every other grade

step-by-step explanation: