Sn = n/2 (a1+an)
= 8/2 (3-38)
= 4 (-35)
= -140
Answer:
One of the below.
Step-by-step explanation:
12-2=10 2+x=12
Answer:
m = -1.3
Step-by-step explanation:
subtract 3.7 from both side so it gets you 2.4-3.7 = m
then you will get -1.3
Less than 1 cup because 48 divided by 7 equals 6.85