Solve by taking the square roots ...

x^2+50=0

Two numbers have a sum of 23 and a difference of 7. Part A: Write a system of equations to model this situation. Part B: Solve the system of equations for the two numbers.

32 studentns are surved 6 ounces of milk how many quarts of milk

Describe the change in the graph of the parabola f (x) when it transforms into g (x) = - 3f (x). The parabola g (x) will open in the opposite direction of f (x), and the parabola will be narrower than f (x).

Multiply 5.9*36 show work

What are the coefficients in the polynomial 7x^2 - 4x + 6?

Without solving the systems, explain why the following systems must have the same solution. System (a) : 4x-5y=13 System (b) : 8x-10y=26 3x+6y=11 x-11y=2

Ten more than half the number (y) is 54. what number is (y)

Tawny is grocery shopping and needs broccoli and cauliflower for recipe she is making for dinner. Broccoli is $1.05 per pound and cauliflower is $0.76 per pound. She knows she wants to spend exactly $10 on veggies.

The cost of a hamburger is $4.50. Each additional hamburger costs $2.00. Sully wrote this explicit rule to explain the sequence of costs: f (n) = 2 + 4.5 (n - 1). Using this rule, he found the cost of 14 hamburgers to be $60.50.

In a scale drawing, a 42-foot tree is drawn 6 inches high. the flag pole next to it is drawn 7-inches high. how tall is the actual flag pole