Kim typed a 36-word paragraph in 2/3 minute. What is his typing speed, in words per minute?​

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

How many solutions does the nonlinear system of equations graphed bellow have?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?