(AM GIVING BRAINLIEST) Find all pairs (x, y) of real numbers such that x + y = 10 and x^2 + y^2 = 56. For example, to enter the solutions (2,4) and $(-3,9)$, you would enter "(2,4),(-3,9)" (without the quotation marks).

Write a positive or negative number to represent each situation. a. you win 150 dollars in a contest b. a loss of 15 yards in a football game c. 75 feet below sea level d. 35 degrees above 0 f e. a debt of 24.75 dollars

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Asinusoidal function whose frequency is 1/6pi