Advanced mathematical concepts glencoe answers indeed.
Answer:
53
Step-by-step explanation:
Answer:
a + 20 = 7*12 (multiplied both sides by 12)
a + 20 = 84 (calculated 7*12)
a = 84 - 20 (subtracted 20 on both sides)
a = 64 (calculated 84-20)
Answer:
Answer is 33. 15
Step-by-step explanation:
So I added the number of days 18 months could have then multiplied by 6.5%
