2b + 7z when b = 3, z = 4. 2) 4x – 5y when x = 2, y = 4. Please show your work and please get the answer right thank you.

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.

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Which of the following best describes the delian problem?