Robert and Randall can finish their parents lawn in three hours if they work together. Working alone, it takes Robert one hour less than Randall to finish the lawn. How long does each take alone to finish the lawn?

If the radius of a basketball rim is 7 inches, what is the approximate circumference

What does (3x+7) (3x-7) equal

niles casts a shadow that is 8 feet long and at the same time his dog casts a shadow that is 30 inches long. If niles 5 1/2 feet tall, how tall is his dog? Round to the nearest tenth

I want to leave the waitress a 12% tip. how much of a tip should i leave if my bill was 32.46? what would be my bill after trip

Jordan is 3 years less then twice the age of his cousin. if their ages total 48 how old is jordan

Looking for code for the great escape

In a sale there is twenty five per cent off all prices a bed cost £33 in the sale how much was it before the sale?

Find the product of 51 and - 2.5. Use the distributive property to rewrite and solve. The first step is done for you. 51 (-2.0) + 51 (-0.5) What is the next step in using the distributive property to solve this equation? -102 + 25.5 102 + (-25.

Question 3 of 10 Which system of equations has the same solution as the system below? 3x + 3y = 8 2x - y = 5

Use the table below to answer the question that follows. Airport Departure Time Arrival Time WDI 7:31 A. M. 10:05 A. M. DCA 7:15 A. M. 9:43 A. M. BWI 7:23 A. M. 9:53 A. M.