Answer:
C
Step-by-step explanation:
The multiples of 9 are : 9, 18, 27, 36, 45, 54, 63,......
The multiples of 15 are : 15, 30, 45, 60, 75, ........
The LCM of 9 and 15 is 45
C is the most reasonable answer
-(4x + 7)/2 - (3x - 2)/2 = (-4x - 7 - 3x + 2)/2 = (-7x - 5)/2
Formula for the perimeter of a quarter circle: C = ((pi x 2r) / 4) + 2r
C = ((3.14 x 18) / 4) + 18
C = (56.52 / 4) + 18
C = 14.13 + 18
C = 32.13 miles
Hope this helps! :)
13.12
(4 hundred + 0 tens + 5 ones) + (1 ten) = 4 hundred + 1 ten + 5 ones
... = 415
x=1
3x+3=5+x
3x-x+3=5
2x=2
