Answer:
The equation would be 15 x (9.40 + ?) = 420
To find the answer we must first multiply 15 and 9.40. 9.40 times 15 is 141. That means the coach spent $141 for basketballs. Now we subtract 420 by 141. The answer to that is 279. This means that coach spent $279 total for the uniforms. I hope this helps!
Please mark me brainliest if it did! Have a nice day!
We are given: Initial amount of the gas = 30 gallons.
Milage of the Troy’s truck = 21 miles per gallon.
Number of gallons of gas used in 1 miles = 1/21 gallons.
Let us assume, number of miles Troy truck travel = m miles.
Number of gallons of gas used in travelling m miles = m * 1/21 = 1/21 m.
And number of gallons of gas left after travelling m miles = g gallons of gas.
Number of gallons of gas = Total gas present initially - Number of gallons gas used to travel m miles.
Therefore, we can setup an equation.
g = 30 - 1/21 m.
(X +(x + 4) +3x)/3 = (5x +4)/3
Add the ages together and divide by the number of people to get the mean.
Answer:
it is an increase because it is going up
Step-by-step explanation:
it is a 122.222% increase
What is true is that y=2 with just this information.