Debbie is n years old. Shawn is twice as old as Debbie and Edna is 3 years older than Debbie. The expression n + 2n + n + 3 gives the sum of their ages. Simplify the expression by combining like terms.

What numbers complete the sentence? 5 + 6 =, therefore 11 - 6 =

Sports jacket cost 100 dollars at 30 percent off what is the amount of discount

63=.5 (x+3) (2x+10) it is solving for x. The entire problem revolves around a triangle. 63 is the square unit area of the triangle.

Each hour, the temperature rose by 1 and 1/2 degrees. What was the change in temperature in 1 and 1/2 hours? A. 1 1/4. B. 2 3/4 C. 2 1/4. D. 3

How to get to standard form from slope intercept?

The day after Halloween candy was marked down 40% which expression represents the new retail price a. 1.4pB. 0.4pC. 0.6pD. 1.6p

Jillian is trying to save water so she reuces the size of her square grass lawn by 8 ft on each side the area of the smaller lawn is 144 square feet in the equation (x-2) ^2=144 x represents the side measure of the original lawn.

True or False: The angle measure for sin = 2/25 is 4.59 Degrees

Owino gets paid 280 per week plus 5% commission on all sales for selling electronic

Is 53 divided by 7 compatible