Answer:
C. 780
Step-by-step explanation:
C(n) = 500 + 4n n = number of students attending = 70
C(70) = 500 + (4*70)
C(70) = 500 + 280
C(70) = 780
Answer:
20
Step-by-step explanation:
because angle 5 is found on the same line as 45 degrees (don't remember what that's called), we can subtract from 180 to find
angle 5 = 135
angle 5 and 5x+35 are alternate interior angles, so they have the same value
135=5x+35
100=5x
20=x
It would be written out as y=(2^3)X+7
Double my tens digit to get my ones digit and double me and i am less than 50?
12,24
Hope I helped, good luck!