What is the slope of a line that passes through at (-1,5) and (4,5)

Two systems of equations are shown below: System A: 6x+y=2 -x-y=-3 System B: 2x-3y=-10 -x-y=-3 Which of the following statements is correct about the two system equations?

I need a calculator on my android for pre calculus

On Wednesday, a local hamburger shop sold a combined total of 372 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Wednesday?

What is the x-intercept of the line with this equation 1/3 x+y=-15?

Adam works at a bakery. He uses 1/8 of his flour supply to make bread and 3/8 of his flour supply to make other baked goods. If Adam used 21 pounds of flour, how much flour did he have in his supply.

A rental car service charges $25 to rent a car, plus $2 per mile. If x represents the number of miles driven, then the expression for the total cost to rent the car is 2x + 25. Which table shows the total cost to rent a car?

What is 8,800 - 3,300

A pool service charges $40 per year for chemicals plus $70 per month for pool care. A second pool service's charges are shown in the table below. Number of Months (x) : 2, 3, 6, 8. Total Charge (y) : $190, $255, $450, $580.

What is the area of a rectangle with the length of 91 inches and a width of 45 inches?

What can 76 be divided by