How to spimplify the expression 19z-19z =

On Sunday, a local hamburger shop sold a combined total of 388 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Sunday?

Find AM in the parallelogram if PN=9 and AO=4

Miss Isaac took her family out to eat at Jason's deli. The meal came to $25.40. Miss Isaac wanted to tip the waitress 18% and sale tax is 5.5%. Find the total price of their meal after tax and tip

7 = y + 2 check your solution

X/3 = 4/7 Solve for x

Circle with diameter of 6.3 m?

Which of the following is a Geometric Series? A) 1,-1, 1,-1, ... B) 2, 4, 6, 8, ... C) 2,3,5,8, ... D) 1,2,3,4, ...

Square root of 2x-4 if x=5 write the reciprocal of the expression in simple radical form with a rational denominator

If Tyler paints 88 feet of wall in 44 minutes. How many feet did he paint per minute?

A metalworker has a metal alloy that is 20 % copper and another alloy that is 60 % copper. How many kilograms of each alloy should the metalworker combine to create 90 kg of a 52 % copper alloy?