10. If a person invests $250 in an account that pays 9% interest compounded annually, find the balance after 15 years. Round to the nearest whole number. A. $911 B. $2500 C. $37,500 D. $923

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.