Answer:
18
Step-by-step explanation:
a=6
r=2/6=1/3<1
19
If t = 7
Then 5 + 2t would be equal to
5 + (2*7)
5 + 14
121 cm
12x13=156
7x5= - 35
________
121
E: 9 months
6 cups
hope this helps! :D