Jean wants to boil an egg for 15 minutes. the problem is, she only has an 11-minute timer and a 7-minute timer! how can she boil the egg for the correct amount of time using the timers she has?

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys