Craig earns the same amount of money each month. his telephone bill is 1/20 of his monthly earnings, and he pays a total of 720 each year

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.