2. Morgan is baking cupcakes for a school earnival So far she has made 20 cupcakes. That is 40% of all the cupcakes she needs to make How many total
cupcakes does Morgan need to bake?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Combine the information in the problem and the chart using the average balance method to solve the problem.

An object in geometry with no width, length or height is a(n):