Find the value of two numbers if their is 84 and their difference is 8.

What's the answer to (-3ab^4) ^3?

If you make $11/hr and you work 40hours weekly and taxes taken out $240 how munch did you made it total.

Determine whether each of these sets is finite, countably infinite, or uncountable. For those that are countably in - finite, exhibit a one-to-one correspondence between the set of positive integers and that set.

Find the first forth and tenth terms of the arithmetic sequence described by the given ruleA (n) = -6 + (n-1) (1/5)

Express 0.00078456 in scientific notation

2.34 cm are equal to 23.4 millimeters

Write an inequality comparing - 6 and - 3

What's 2 divided by 2

Eight times the difference of 5 and a number.

For the function f (x) = 1/x-2 + 5 notice that a=1, h=2, k=5 What are the vertical and horizontal asymoptote