if you could anwser the second question that would be great caus e i only get to do this proble once :) no explanation needed

Angle 1 and 2 are equal because of correspondence angle

so , (78-2x) = (89-3x)

x = 89 - 78

x = 11

hence angle 1 = ( 78 - 2*11) = 56

and angle 2 = ( 89-3*11) = 56

So, both of angle is 56

hope it help and your day will full of happiness

step-by-step explanation:

i hate black

17

step-by-step explanation:

51/3=17

thus 17 is your answer.