Point B is on line segment AC. Given AB = 3x, BC = 4x + 8, and AC = 5x + 10, determine the numerical length of AC.

What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

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

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?