Answer:
C
Step-by-step explanation:
Answer:
it should be 60x-160y
Step-by-step explanation:
Answer:
a) x= 75
b) 105 is the same angle as angle B, I subtracted 180 by 105
180-105= 75
Answer:c between 32 and 37
Step-by-step explanation:
if you look at where the box starts and where it ends you can find the numbers that you need
(5, 90)
You can solve both equations for y and then set equal to each other. Then use the quadratic equation to solve for x
