Point D is located at (-2,-5). What would be the location of D1 after a dilation centered at (-2,-5) with a scale factor of 3? Justify your reasoning.

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Which of the following three dimensional figures has a circle as it’s base