Use the expression 4^{3}+8-\dfrac9y4 3 +8− y 9 4, cubed, plus, 8, minus, start fraction, 9, divided by, y, end fraction to find an example of each kind of expression.

What is the solution of sqrt x+2-15=-3

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

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.