An aircraft travels 2000 km from winnipeg to montreal in 3.2 hours and returns in 4 hours. if the wind speed is constant, find the wind speed and the speed of the aircraft in still air.

A jar of dimes and quarters contains $15.25. there are 103 coins in all. how many quarters are in the jar?

Earl is ordering supplies. Yellow paper costs $4.00 per ream while white paper costs $7.50 per ream. He would like to order 100 reams total, and has a budget of $484. How many reams of each color should he order?

Deshun went to visit zakia and he brought 9 video games, which is 10% of his collection. using the number line above, determine how many video games deshun has all together

What is the product of 6x - 5 and 8x + 3 Your answer: 14x - 2 - 2x - 8 6x2 - 13x + 15 48x2 - 22x - 15

The term of the geometric sequence always increases A. True B. false

Simplify the expression a^b: 5x^4 y^2 * 3x^6 y^9

A number plus 5 more than 3 times the number is 37. Find the number

A biker traveled 20 miles in 4 hours. A unit rate to describe this would be 5 miles per hour. What is another unit rate in this situation?

On Monday, a local hamburger shop sold a combined total of 504 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the number of hamburgers sold. How many hamburgers were sold on Monday?

How to subtract micro fractions