Question

Help Will Mark Brainliest

Answer 1

Plane Flies:    7 Miles  Per  Minute

Plane Flies:     8 Trips

Each Trip:    810 Miles

How many hours will the Plane Fly:   12 Hours  24 Minutes   or    15.42

7(60) = 420

810/420      =       1.9285

93      -      100  

53       -        60

subtract:

40 from 93 1.53(8)              

Answer    ======>     12.24    ======>   12 Hours    24 Minutes

Equation: #2

(810 * 8/7) / 60 hours

810 (8) / 7 / 60

6480 / 7 /60

Answer   =====>     108 / 7   =======>   (Decimal: 15.428571)

Hope that helps!!!!                                  : )  

Answer   =========>      

Answer 2

Okay so first, you have to find out how many miles the plane will fly altogether. So 8 trips and each trip is 810 miles : 8 x 810 = 6480

From there, you need to calculate how long flying 6480 miles will take the plane. If the plane flies 7 miles per minute, then it'll fly 6480 miles in about 925.7 minutes. But the question is asking for hours so then you divide 925.7 minutes by 60 (amount of minutes in an hour) and you get about 15.4 hours.