Lakshmi wants to start saving coins in a piggy bank. Her mother gave her 3 quarters and 2 pennies on Monday and 2 dimes and 1 nickel on Tuesday. Fill in the amounts of money that lakshmi’s mother gave her in the space provided below.

Sum is 17 and their difference is 3

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

Factor the following expression completely 6x^11-24x^7