Solve the following system using substitution or elimination. Make sure you express your answer as a coordinate point (x, y). y = 3x + 5 2y + 3x = 1

Norma has an a-frame cabin. the back is shown below. how many square feet of paint will she need to cover the back of the cabin? explain how you found the answer.

The equation respenting the left table is

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais