Quantity of paint left =
gallons
Solution:
Quantity of yellow paint =
gallons
Quantity of green paint =
gallons
Quantity of blue paint =
gallons
Quantity of paint used =
gallons of each paint
Quantity of paint left =
gallons of each paint
Quantity of paint left = 
Taking LCM for 5, 6, 8, we get LCM = 120



Hence, Mark will have
gallons of paint left after painting the mural.
Answer:
6x - 5 = 67
6x = 72
x = 12
Step-by-step explanation:
setting the equation and variable x to the number
6 times the number and its difference to five is 67
plus five on both sides
divide both sides by 6
answer is 12
Answer:
Step-by-step explanation:
We know a triangle adds up to 180 so:
75+36+ ? = 180
111+ ? =180
? = 69
To find out x, we know that a straight line adds up to 180 so again:
x +69 = 180
x = 111