What is the solution to the following system of equations?

y = x2 + 10x + 11

y = x2 + x - 7

(-2, - 5)

(2, - 5)

(-2, 5)

(2, 5)

At the market you purchase some apples and oranges. There were 12 items purchased. You buy twice as many apples as oranges. a. Define the variables. b. Write an algebraic equation using one variable for the above situation. c.

Triangle PQR has vertices at the following coordinates: P (0, 1), Q (3, 2), and R (5, - 4). Determine whether or not triangle PQR is a right triangle

What is the best approximation for the area of a semicircke with a diameter of 11.8 feet? Use 3.14

Write any five features of Western Ghat

The mass of the sun is about 2*10^27metric ton, or 2*10^30 kilograms. How many kilograms are in one metric ton?

In what way can a political party be classified as a linkage institution?

the glee club has 5% more girls more than boys. there are 82 students in the glee club. how many are boys? how many are girls?

How do you find the answer to write 25/5 as a whole number

3.7+2.43 = simplest form

Chef fills a 50mL container with 43.5 g of cooking oil. what is the density of the oil?