Answer:
c
a
Step-by-step explanation:
You can find the missing angles that supplements x. 180 - 90 - 25 = 65. The line is 180, so 2(65) + x = 180. x is 50.
Answer:y= x -1
Step-by-step explanation:
Step-by-step explanation2x7:
X is the amount of months
y is the total bill
75x +30 = y
This is because 30 dollars is a one time fee so you will only add it once. 75 dollars is a recurring fee, so you pay it every month. Y is the total cost for cable.
