Abigail is 8 years older than Cynthia. Twenty years ago, Abigail was three times older than Cynthia was at the time. How old is each now?

Which expresion is not equivalent to 8 + (n-4)

A 20-ounce box of cereal normally sells for $3.60. During a special promotion, the cereal will be sold in boxes containing 20% more cereal, but will have the same price. What will be the cost per ounce of the larger box?

B. (3x + 2) + (4y + 3) c. (2x + 1) + (4y + 3) d. (4y + 3) + 4 e. (3x + 2) + 5x f. (4y + 3) + 5x answer in simplest form by combining like terms

Solve: 2 in 3 = in (x-4)

Over the last 12 month, Petco has lost a total of $1824.00 due to shoplifting. Write and solve an equation that shows how much money Petco lost each month.

Which expression is equal to p+p+q+q+r+r

How do you evaluate f (x) = 3*3-4x+5

Systems of equations 8x+y=-16 -3x+y-5

Two types of survey questions are open questions and closed questions. An open question allows for any kind of? response; a closed question allows for only a fixed response.

Write the expression 3*3*3*3*3 in exponential notation