Mathematics, 26.02.2020 06:31, ooof3
Debbie is n years old. Shawn is twice as old as Debbie and Edna is 3 years older than Debbie. The expression n + 2n + n + 3 gives the sum of their ages. Simplify the expression by combining like terms.
Answers: 3
Mathematics, 21.06.2019 22:30, brookerebman15
Find solution of the linear equation y = 2/3x + 1/3
Answers: 2
Mathematics, 21.06.2019 22:30, lekepius3715
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
Answers: 1
Mathematics, 21.06.2019 23:40, genyjoannerubiera
Put the following steps for calculating net worth in the correct order
Answers: 1
Debbie is n years old. Shawn is twice as old as Debbie and Edna is 3 years older than Debbie. The ex...
History, 27.01.2020 21:31
Business, 27.01.2020 21:31
History, 27.01.2020 21:31