A boat travels 105 km downstream in 5 hours. The return trip upstream takes 7 hours. Find the speed of the boat in still water and the speed of the current.

What is the sum of 759 and 3? Answer?

Solve l=14j+3k for j.

Given B = {1, 2, 3, 4}, is the following statement true or false? The subset ∅ is a subset of B. True False

A scientist was studying the growth of rattlesnakes. A rattlesnake measured at birth was 18.5 centimeters long. After several months, the scientist recaptured and measured the rattlesnake again. It was 6.5 times as long as it was at birth.

If I work 47 an hour and get paid 9.75 how much will I make in a week

Write the product as a trinomial. (m - 5) (m + 2)

You are standing 50 meters from a hot air balloon that is preparing to take off. The angle of the elevation to the top of the balloon is 28. Find the height of the balloon

Alice earns a monthly salary of $315 plus a commission on her total sales. Last month her total sales were $9640, and she earned a total of $1182.60. What is her commission rate?

I am a number between 30 and 40 when you put me into 8 equal groups there is an even number in each group and 1 is left over what number am i

What is the derivative of 13