The figures below are squares. Find the expression for the area of the yellow shaded region. Write the expression in standard form.

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2