The sum of the first 65 odd, positive integers is?
i know the answer is 4225, but i don't know how to solve.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

How can you construct perpendicular lines and prove theorems about perpendicular lines

Which equation is equivalent to the given expression? -(1/2y+1/4) a. -1/4(1+2y) b. 1/4(2y-1) c. -2(1/4y-1/8) d. 2(1/8-1/4y)