The temperature drops 2 degrees per hour for 3 hours. Which expression does NOT describe the change in temperature? a) -2(3) c) -2 - 2 - 2 b) -2 + -2 + -2 d) 2(3)

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers