The gas tank in dad's car holds 12 gallons. the gas tank in mom's truck holds 50% more then that. how much gas does the truck tank holds

18

Step-by-step explanation: 50% of 12 is 6 which means that 12+6=18 and i believe that is the answer

18 gallons

Step-by-step explanation:

To calculate this you just have to calculate a rule of three with both gas tanks, so if the dad´s car holds 12 gallons of gas, and the mom´s car holds 50% more that means 150% of in the rule of three:

So the total amount of gallons that the mom´s car tank can hold is 18 gallons.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.