Awaitress earned $7 per hour at her job plus an additional $50 in tips on friday. she earned more than $99 total. write an equality that best represents the situation, where h represents the number of hours she worked on friday

What are the sotions to the quadratic equation 9x^2=4

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =