it takes ahmed 20 hours to rake the front lawn while his brother, jeff, can rake the lawn in 16 hours. how long will it take them to rake the lawn working together

Given four functions, place them in order of their y-intercept, from highest to lowest. f (x) g (x) h (x) j (x) the function f of x equals 4 to the x minus 2 power, plus 2 g (x) = 8 (20) x Al is monitoring the decay of a population of fungi.

1/2 cup of milk per 2 cups of flour. Find the unit rate.

Write a addition sentence of the sum of 20

Solve - 2.5n + 8.7 > 5.45. A. n < 1.3 B. n > 1.3 C. n < - 5.66 D. n > - 5.66

Simplify to create an equivalent expression - k+2 (-2k-5)

A cube is a three-dimensional solid with a square faces find the total surface area of a cube whose edges are each five feet in length

0.625 into a fraction

Isolate y in the equation 3x+2y=8?

The ratio of red paint to blue paint is 2:1. What does the ratio 2:1 mean?

Identify the method that will be used in solving for x. 5 + x = 3/4 A.) distributive property B.) multiplication property of equality C.) division property of equality D.) subtraction property of equality