Answer:
im pretty sure its b
Step-by-step explanation:
but somebody correct me if im wrong (:
The partial would be
40x5=200
2x5=10
210
Your just breaking them apart
Answer:
the shortest side is 855 miles long.
Step-by-step explanation:
a + b + c = 3078 miles
a = b - 71
c = b + 371
=>
(b-71) + b + (b+371) = 3078
3b + 300 = 3078
3b = 2778
b = 926 miles
a = 926 - 71 = 855 miles
c = 926 + 371 = 1297 miles
What its this you are working on
