Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth.

5x+2y=21

-2+6y=-34

The sum of two consecutive positive integers is less then 19. What are the integers

What is the hundred of 50,000?

Three randomly selected households are surveyed. / The numbers of people in the households are 1, 3, and 8. Assume that samples of size n = 2 are randomly selected with replacement from the population of 1, 3, and 8.

A community swimming pool is in the shape of a rhombus. Which statements must also describe the pool? Check all that apply. A. It is a parallelogram B. It is a square C. It is a quadrilateral D. It is a rectangle E. It is a kite

Shade the grid and write the equivalent percent for each fraction 1. 19/50 2. 13/20

Find the equivalent of 1/4

Which of the following values has 3 significant figures? A. 13.7 B. 137 C. 1370 D. All of the above

What s the product? (7x^2) (2x^3+5) (x^2-4x-9)

Find slope of a line (-3,5) and (7,-9)

7/8 a 3-4/8 how do subtract that I don't know how to get the answer