Solve the system of linear equations below.

2x + y = 5

x + y = 4

A.

x = 1, y = 3

B.

x = 1, y = 5

C.

x = 3, y = 1

D.

x = 9, y = - 5

Evuluate the algebraic for the given value of each variable xy-5 at x=5,=2

An 80-ounce bottle of apple jucie contains 32 ounces of water. a 64-ounce bottle of orge juce has 48 ounces of water. Which jucie has a greater percent of water? What percent of the bottle of apple juice is water.

Rewrite the equation 5x - 8y + 3 = 5x - 7y + 2 into general form (ax + by + c = 0).

What is the answer to 43 times five divided by seven

What is the polynomial function of 5, - 2,-1

Expand and simplify 4 (2x+4) + 5 (4x+3)

Darren is paining a wooden block as part of his art project. The block is a rectangle prism that is 12 cm long by 9 cm wide by 5 cm describe the rectangles that make them what is the service in square meters the Darren has to paint

What does this equal (7-b) + (3b+2)

What is the area of a rectangle with a width of 12feet and a length of 10 feet?

What are the side lengths of a 45-45-90 triangle with a hypotenuse of 10root2?