Answer:
46.46 gallons
Step-by-step explanation:
we know that
An airplane consumes 30.25 gallons of fuel in 2.8 hours of flying
so
using proportion
Find out how many gallons will it consume in 4.3 hours of flying

Looks like the very definition for a rational number
Answer:
12
Step-by-step explanation:
1/12x1/x
1x=12x1
x=12
Answer:
1) 3x+18=45 x=9
2)8-5x=-7 x=3
3)3+2x=15 x=6
4) 12million - 2 million = 10 million
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
l -3 l - (-3)
3 + 3
6