A15=243
74-61=13
87-61=13
So they're adding 13 every time.
A15 is 11 terms from A4 which is the last one you are given so 11*13=143
143+100=243
** x + 5 = 7
x = 2
** x + 5 = 9
x = 4
{2,4}
Answer:
The first blank is 20 and the second one is 1.25
Step-by-step explanation:
i just took the quiz
10 students would have pets because 10/18 is simplified to 5/9 I think
