Combining like terms means to what

What is a better buy 5 minutes of a game for $10 or 7 minutes for $12

3. what is the equivalent radian measure for 140 degrees? a. 7pi/9 b. 2pi c. 3pi/2 d. 140

What is the decimal 0.87 as a fraction in simplest form

What is 15/18 simplified

A photographer is enlarged from 4 inches by 6 inches to 22 inches by 36 inches. What is the scale of dilation

Determine whether each sequence is arithmetic, geometric, or neither. explain. 7,13,19,25, ...

Simplify: 7 (-8y) + 4 (-6+6y)

Southwest Dry Cleaners believes that it will need new equipment in 7 years. The equipment will cost $26,000. What lump sum should be invested today at 6%, compounded semiannually, to yield $26,000? a. $ 17,189.06 b. $ 23,243.29 c. $ 21,091.71 d.

6a^2 - 12a equals what

A box contains 3 black pens, 7 blue pens, and 5 red pens. She pulls a red pen, puts it back, pulls a blue pen, puts it back, and then pulls a black pen and uses it. P (red, then blue, then black)