2 cups is a pint, 2 pints is a quart,4 quarts is a gallon
The length of segment of EF would be 16
X=4
Y=1
You already have the equation done from that equation you cross out the -5x and 5x then add 13+4 it gives you 17 the add -7+34 it gives you 17 that’s when you get x. Now ones you have x plug in the 1 into any equation I prefer the ones that don’t have negative numbers, ok so the plug in 1 into the Y and then it would be 5x+4(1)=24, so you know 4(1) is 4 so then subtract 24-4 which gives you 20 and then bring down 5x and then divide 24/5 and then you get what X is and it is 5.
The car is traveling at 40 miles per hour (mph) and the distance it has traveled is 81 miles. You can use the distance equation, which is d = rt, where d stands for distance, r stands for rate of travel/speed, and t stands for time.
In this case, you will substitute in your known values and solve for the variable you don't know:
d = rt
81 = 40t
To find out how long it takes for the car to travel 81 miles at a rate of 40mph, you will need to solve for the variable (t), which stands for time.
