Simplify by combining like terms - 15+6x-19-20x

Jake can carry 6 1/4 pounds of wood in from the barn. His father can carry 15/7 times as much as Jake. How many pounds can Jakes father carry?

Three more than the quotient of a number and 4 is equal to 8. use variable x for the unknown number

Hey guys i need this right away but what is 64% in simpilest foarm as a fraction.

in a class five out of every eight students are boys. If there are 24 studenta in class, hiw many girls are they?

How do you convert 37 quarts to gallons

Mrs. Durham purchases turkey from the deli counter for $3.25 per pound. She also purchases a loaf of bread from the bakery for$4.50. What equation can be used to represent the total cost, c, of Mrs. Durham's purchase of bread and t pounds of turkey?

Factor the polynomial: - 24a^2b^3c^4-36a^4b^3c^2

Simplify 2/3[12v-15]

What is the percent increase from $3.89 to $4.19

The radius of a basketball is 3.6 times greater than the radius of a tennis ball how many times greater is the volume of a basketball then the volume of a tennis ball