Find the difference in gallons and the difference in the weights
46 - 12 = 34 gallons
2399 - 2176 = 223 pounds
so 34 gallons of gas weighs 223 pounds
find weight per pound: 223 pounds / 34 gallons = 6.5588 pounds per gallon
round to 6.6 pounds per gallon
54 gallons - 46 gallons = 8 gallons
8 gallons x 6.6 pounds per gallon = 52.8 pounds, round to 53 pounds
2399 + 53 = 2452 weight of plane with 54 gallons
Work:
1355.4
_____
5 | 6777
- 5000
-----------
1777
- 1500
----------
277
- 250
-----------
27
- 25
-------------
2.0
- 2.0
---------------
0
Answer:
1355.4 or 1355 remainder 2 (if you need remainder)
His displacement ... the distance between his start point and
his end point ... was 10 miles. But we don't know what route
he followed on the way, so we don't know how much distance
he actually walked or drove. It couldn't be less than 10 miles,
but it could be any distance more than 10 miles.
Answer:
no ( 9,22) is not a solution to the system of inequalities but 22os to long to fit in the space
Step-by-step explanation:
i hope this is helpful.
Step-by-step explanation:
10)-2
11)-11
12)-9
13)75/-25=-3
14)-30/-15=2
15)-20/5-5
=-4-5
=-9
16)90/-45=-2
17)-45/-15=2
18)-15 times 5/25
=-75/25
=-3
19)-15-(-45)/10
=-15+45/10
=30/10
=3
20)5-5/-1
=0/-1
=0
21)-(-15)/5
=15/5
=3
22)-45-15/-15
=-60/15
=-4
23)-15+(-45)/-5
=-15-45/-5
=-60/-5
=12
Have a nice day! :)
-Vana
