Answer:
42.5miles
Step-by-step explanation:
68÷8= 8.5
8.5×5= 42.5 miles
we use the numbers given to us because we are finding the estimate.
our estimate is correct because 68km= 42.3 miles
Hello!
The sum of all angle measures in a heptagon in 900°. We will subtract all of these angles from 900 to find our answer.
900-146-122-142-140-110-142=98
x=98°
I hope this helps!
Answer:
x ≤ - 27
Step-by-step explanation:

3 seats x 15 rows = 45 total seats
45 seats x $74 = $3,330.00 total cost
Y=25 because 19-2+8 equals 25 so y = 25