There are 12 more history books than English books. Write an expression for the total number of books.

Nine less than twelve in an algebraic expression

A 5-lb sack of potatoes cost $4.32. An 8-lb sack of potatoes cost $6.78. Which is the hetter deal?

Jenny writes a story for 60 mind if she starts writing her story at 11:50 Am when will she Finnish writing

Solve the equation for y, 6x + 2y = - 14

A pipe is 10 ft long. It need to be cut into pieces that are each 2/5 feet long. How many pieces can be made from the pipe?

A group of four students is performing an experiment with salt. each student must add three eights teaspoon of salt to a solution. the group only has one eight teaspoon measuring spoon.

Total sales of a fad product S may increase slowly at first while the product is relatively unknown, more rapidly as its popularity rises, and then level of toward a; og term maximum as consumers mive onto another product.

What is the approximate solution of this system of equations? y = 2x y = 3x

Describe the difference between algebraic expressions and numerical expressions.

William got an 85 and an 88 on the first two quizzes. What formula can William use to determine the score he needs on the third quiz to get an average of 90? What score does he need?