Solve: 2x+4y=20 and 2x-y=4

Jake rented a kayak at $26 for 3 hours. If he rents the same kayak for 5 hours, he has to pay a tota rent of $42. Write an equation in the standard form to represent the total rent (y) that Jake has to pay for renting the kayak for X hours

If you paid $12000 for stock that was $ 8 per share and then sold all shares for 15000 how much profit did you make?

Why do you rarely find math teachers spending time at the beach

Mindy has a stuffed animal collection. She keeps 7 on her bed, which is only 5% of her stuffed animals. How many stuffed animals does Mindy own?

Leo reads 13 pages in 1/2 hour. What is the unit rate for hours per page?

Which is a factor of: 2x^2-4x-6? A. x - 1 B. X + 3 C. x-3 D. x+2

Jason hired a luxury car service. The service charges a driver rate of $4.92, regardless of number of miles traveled, plus an additional $3.79 per mile. If Jason wants to spend no more than $4.

Tickets for the senior play at apopka high school cost $3 for children, $5 for students, and $8 for adults. there were 800 ticktes sold for a total of $4750. the number of adult tickets sold was 50 more than two times the number of children tickets.

A tent company has a tent design that is a triangular prism. The following is a net of the design. if a = 82 inches, b=83 inches, c=60 inches, and d=76 inches, how much fabric is needed to make the tent?

One of the legs of a right triangle is three times as long as the other leg. If the hypotenuse is 120 inches, how long are the legs of the triangle to the nearest hundredth of an inch.