Answer:
60 = z
Step-by-step explanation:
15 = - 45 + z
15 + 45 = z
Value of X = 21
EAH = 63
HAC = 84
x= 623/7 x =89 89 pages every night
A week has 7 days
She reads 623 pages in one week(623 in 7 days)
B.) 45
yeb it is
