Answer:
-122
Step-by-step explanation:
The common difference is
-5-(-2)
-3
So
a+(n-1)d
-2+(41-1)-3
-2+(-120)
-122
Answer:
Step-by-step explanation:
x + x + 36 = 180
2x + 36 = 180
2x = 144
x = 72
Answer:
;
Step-by-step explanation:
Answer:
116.1
Step-by-step explanation:
If you round each decimal to the nearest tenth it would be 26.7 + 89.4 because you round up if it is 6 and above and round down for 5 and below. The rest is just simple addition.
