Solve the system using an equivalent system

{-2x - y = 0

{3x - y = 10

A. (4,-2)

B. (-2,4)

C. (2,-4)

D (-4,2)

2x^2+6x+4=0 into intercept form?

Ron finds 9 books at a bookstore, he can only afford 5 of them. In how many ways can he make his selection? how many ways can he make his selection if he decides one of them is a must?

A rectangle has a length of 30 cm and height of 53 mm. What is the perimeter of this rectangle in centimeters?

Draw a diagram to show how many twelfths there are in 3. Describe a situation in which you would need to know how many twelfths there are in 3.

List the angles in order from the largest to smallest for triangle abc. AB=14 AC=15 BC=16 A) C, A, B B) A, C, B C) A, B, C D) C, B, A

quinn has a bucket of nails that he separates into groups. He finds that 2/5 of his nails are 2 inches long, and 1/3 of his nails are 3 inches long. The rest of the nails are different sizes. How many nails are either 2 or 3 inches long?

What is the base 5 representation of 30

How many pounds equal 32 ounces (1 ounce = 0.0625 pounds)

A frame is 9 in wide and 6 in tall. If it is reduced to a width of 3 in then how tall will it be?

The sum of three numbers is 26. the second number is twice the first and the third number is 6 more than the second. find the numbers. show the steps