ZA and ZB are complementary angles. If m_A = (x +9)° and m ZB = (7x – 15)°, then find the measure of ZB.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?

Taber invested money in an account where interest is compounded every year. he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?