Answer:
x is 55 degrees because the whole angle is a total of 180 degrees. All you have to do is do 180 minus the given angle, 125
(3) Diagonals are perpendicular
Step-by-step explanation:
22
-7 is < than 6 so we use the top equation
(-3 multiplied by -7) +1
21+1
22 is the answer
-25 = -5/3u
-25.3u = -5
-75u = -5
u = -5/-75
u = 1/15
