Answer:
the answer is 35+6f
Step-by-step explanation:
hope this helps!
arithmetic sequence: 60,68,76,......
a = 60
d = 68 - 60 = 8
an = a + (n-1)*d
a20 = 60 + 19 * 8
= 60 + 152
= 112
There are 112 seats in the 20th row
Yea its table 1
I put the answers in the picture below!
6:7
both values can be divided by 3
