Y = 1/2x + 8 y = cx + 10

In the system of equations above, c is a constant. If

the system has no solution, what is the value of c?

this doesn't make sense lol

step-by-step explanation:

12475909

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.

christopher is 272,195 year old

step-by-step explanation: