37:prime 65:composite 71:composite 82:composite
Answer:
w= -5/6
Step-by-step explanation:
That the right answer
-1.08 because it is a decimal but includes a whole number other than the following fractions which are still in fractional form
Initially started 20 feet from the ground .
Went uphill 83 feet.
So: 20 + 83 = 103. The coaster is 103 ft above at this point.
Went down 42 feet
So: 103 - 42 = 61.
Went up 128 feet
So: 61 + 128 = 189
Finally, went down 90 feet
So: 189 - 90 = 99
99 ft above ground.
