Xiumin, Yuemei and Zavier have different numbers of pencils. The ratio of the number of Xiumin's pencils to the number of Yuemer's pencils is 3:2. After Xiurnin and Yuemei each give half of their pencils to Zavier, the number of Zavier's pencils increases by 50%. Zavier has 24 more pencils than Xiumin at first. How many pencils do the 3 children have altogether?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)