Answer: i believe the answers are A and C
Step-by-step explanation:
Answer:
uhuhuhuh
Step-by-step explanation:
yyhyhhyhyh
Answer:
the students can buy 36 banners with 7 dollars left.
Answer:
6
Step-by-step explanation:
y + 1
= 7
y +
= 
y = 40/6 = 20/3 = 6
Answer:
-9
Step-by-step explanation:
find the value of i2, which is -9, find the value of i7, which is 6
Then, add them together and multiply by the number of terms in the sequence divided by 2 (6/2=3)