Answer: 14gallons
Step-by-step explanation:
12gallons/144miles = 1gallon/12miles
Therefore 6gallons = 12*6 = 72miles.
In order to cover 240miles, she will need 240/12 = 20gallons.
20-6 = 14gallons
She will need 14gallons of gas more.
Answer:
the total cost would be $15,900
Y could be any number tho
Answer:
6cm^2
Step-by-step explanation:
right triangle equation:
bh/2
so
3*4=12/2=6
Answer:
1. x > -1
2. x < -1
Step-by-step explanation:
#1
5x - 29 > -34
1. Add 29 to both sides.
5x > -34 + 29
2. Simplify -34 + 29 to -5.
5x > -5
3. Divide both sides by 5.
x > -1
#2
2x + 31 < 29
1. Subtract 31 from both sides.
2x < 29 - 31
2. Simplify 29 - 31 to -2.
2x < -2
3. Divide both sides by 2.
x < -1
Your welcome, hope this helps!