A. C(n)=10n+125
cost×number of buttons is equal to 10 cents times the number of buttons, plus the $125 cost of the button machine
Answer:
angle 4 and angle 8
angle 3 and angle 5
Step-by-step explanation: the pair of angles on one side of the transversal and inside the two lines are called the consecutive interior angles
so, angle 4 and angle 8
and angle 3 and angle 5
are consecutive interior angles.
Answer:
Q + S = 360 - 55 - 45 = 260
Q = S
=> Q = 260/2 = 130
C is correct
