What do the numeral and the variable represent in each expression?

Find two positive numbers such that their product is 192 and their sum is a minimum pre-calc

Use multiplication and the distributive property to find the quotient 54:3

How does 6 x 3/4 compared to 6

Find the prime factorization of the number 12

What are 2 ways three people can share fifths?

Eric is twice as tall as his little brother Kevin. Kevin is also three feet shorter than Eric. If we let E=Eric's height and let K = Kevin's height, translate these two sentences into 2 equations.

Which transformation would not carry a square onto itself?

Of the 60 students in a school, 24 are currently studying chemistry. Exactly 16 of the girls in the school are not currently studying chemistry. The number of girls in the school is 33. How many boys are currently studying chemistry

The expression below is the factorization of what trinomial? (5x + 6) (3x - 2)

A poll solicits a large number of college undergraduates for information on the following variables: the name of their cell phone provider (AT&T, Verizon, and so on), the numbers of minutes used last month (200, 400, for example), and their