COINS: Find the number of possible outcomes if 2 quarters, 4 dimes, and 1 nickel are tossed.​

What constants do you need to add to each of the following quadratic equations to complete the square? 2x2 - 3x = 0 x2 - 8x = 0 2x2 - 11x = 18

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.