Evaluate the expression for the given values. p + q when p = 15 and q = 12

Evaluate [ (21 + 6) - 32] : 9 ⋅ 2.

Y=1/2x - 3 - x+y=8 How do you graph this?

Find the ninth term of the sequence given by the rule t_ (n) = - 2n+5 23 -13 -23 13

A 2,000 loan has an annual internet rate of 4.5% on the amount borrowed. How much time has elapsed in the interest is now $180?

Write the decimal 2.91 as a fraction or mixed number,

Find all the solutions to the equation: |cos2x|=1/2

If p (x) = 2x^2-4 and q (x) = x-3, what is (poq) (x)

For his long distance phone service, Eric pays a $7 monthly fee plus 7 cente per minute. Last month, Eric's long distance bill was $19.04. For how many minutes was Eric billed?

Find the product of the complex number and its conjugate. 3 + 3i

If the general term of a sequence is 4 then the sequence is