Answer: 12 cycles
Step-by-step explanation:
Answer:
there are 12
24/2 = 12 that means that there are 12 cycles per stand
15x
assum 1 day you read 15 pages then after X day you reads 15*X=15X
5x + 13 = 1/3(9x – 6) + 7x
5x + 13 = 3x-2+7x
5x-3x= -2-13
2x= -15
x= -7.5