Is it easier to sustract when the number are written obove and below each other explain your answer

Which best explains what happens during crossing over? A. The chromosomes have electrical connections that allow them to line up randomly. B. Paired chromosomes overlap and portions of DNA switch between chromosome. C.

A rectangle made of square tiles measures 7 tiles long and 3 tiles wide. what is the length of a similar rectangle whose width is 9 tiles

The difference between a country's exports and imports is called the country's trade balance. If one country had a trade balance of - $86 billion in 1991, $142 billion in 1995, and - $43 billion in 1994.

What is five consecutive multiples of 5 that are greater than 26 but less than 51

c. Amy needs to order a shade for a triangular-shaped window that has a base of 6 feet and a height of 4 feet. What is the area of the shade?

How do you write down 6.24 divided by 2.4 showing work?

3x^3+3x^2-21x+4/x-2 long divide

Solve the equation b^2-13b+36=0

Given the diagram of the spinner, describe how to change each sector of the spinner so that each of the outcomes A, B, C, or D is equally likely.

Approximate the number 32 to the nearest hundreth