He ratio of Evan's red toy cars to blue toy cars is 3 : 4. Evan has 12 red toy cars. How many blue toy cars does Evan have?

A) 9

B) 12

C) 13

D) 16

Select all the expressions with a product equal to 2/3?

Solve the system of linear equations by elimination - 2x+3y=7 and 5x+8y=-2

Holly has $462 in her bank account and takes out $15 each week but does not put any back in. Write an equation/expression to represent the amount of money she has in her bank account.

7) length = 20 in; height = 9 in; width = 7 in

Lat year 880 people attended a tonws annual parade. This year 1,050 people attended. What was percent increase in attendance for last year to this year?

Simplify the expression. 9x + 2y + 6 + 9y + 7 What is the coefficient of y? What is the constant?

Which best models a line? Question 10 options: A. a floor B. a pebble C. a jump rope D. a stick

What is a sixth grade word problem that has 9.5 * (8+12.5)

Sierra purchased a cell phone for $414.95. If the sales tax rate is 7 1/2%, what was the price of the cell phone before tax?

Solve: |2x-1|<11 express the solution in interval notation