Mathematics, 15.12.2020 16:40 moose12002
Write an algebraic expression that represents 3 less than 19 times a number?
1. 3x-19
2. 19x-3
3. 19(x-3)
4. 3-19x
Answers: 3
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 23:30, cranfordjacori
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
Answers: 3
Write an algebraic expression that represents 3 less than 19 times a number?
1. 3x-19
2. 19x...
2. 19x...
Computers and Technology, 23.10.2021 14:00
English, 23.10.2021 14:00
History, 23.10.2021 14:00
English, 23.10.2021 14:00
Mathematics, 23.10.2021 14:00
Mathematics, 23.10.2021 14:00
Mathematics, 23.10.2021 14:00
Mathematics, 23.10.2021 14:00