How do you put 9x + 3y = 12 in function notation?

A university employs a total of 540 teaching assistants and research assistants. There are two times as many teaching assistants as research assistants. Find the number of research assistants employed by the university.

Log4 (x) + log4 (x-3) = log4 (-7x+21)

1. Is it possible for a composite number to have more than one prime factorization? Is it possible for a number to have no prime factors? Why? 2. Give and example of how prime factorization could be used in the real world

Anne is choosing a contractor. She has narrowed down her selection to two companies and will base her decision on the likelihood that the job is done on time and on budget. She uses online reviews to estimate the probabilities.

List all the multiples of 4 up to 20

Two cities are 15.7 cm apart on a map that has a scale of 1 cm : 14 km. These cities are 211.4 km apart.

find the total cost of a $55.00 dinner bill including 7% tax and 18% tip. how much change will you get back from $100.00

The number 4.124 has two 4s. Why does each 4 have a different value?

What is 3/10-2/5= Is it 1/2?

Solve for x 4x - 4 < 8