The midpoint between x and 27 is −3. Find x.

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75