So 15-7 is 8
Here are some things I did:
10-2 or 28-20
ANSWER:
2 ounces.
EXPLANATION:
it uses 1 once of gasoline every time it is on not driving and it is at a traffic light for 2 minutes then 1 + 1 = 2.
1 ounce + 1 ounce = 2 ounces of gasoline it uses.
Answer:
9/2 -9/2
Step-by-step explanation:
Hope this helps! ;-)
Answer:
I need this answer as well
Step-by-step explanation:
Answer:
1.014*10^35
Step-by-step explanation:
Given the following geometric sequence

Sum of nth term of the GP is expressed as;

a = -1/3
n = 75
r = a2/a1
a2 = -3a1
a2 = -3(-1/3)
a2 = 1
r = 1/(-1/3)
r = -3
Substitute the given values in the formula;

Hence the sum of the first 75 terms is 1.014*10^35