Please Help!
Choose a method that can be used to solve this system of equations by elimi...
Mathematics, 05.05.2020 19:25 meadowsoares7
Please Help!
Choose a method that can be used to solve this system of equations by elimination.
2x – 2y = 24
4x + 7y = –40
A. Subtract 2x from both equations and solve the first equation for y.
B. Multiply the first equation by –2 and add the second equation.
C. Add the first equation to the second equation and subtract 6x from both
sides of the equation.
D. Subtract 7y from the second equation and add the first equation.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
Answers: 2
Mathematics, 21.06.2019 20:00
Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.
Answers: 1
Mathematics, 21.06.2019 20:30
The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?
Answers: 1
Mathematics, 22.06.2019 01:00
Why is causation so much more difficult to prove than correlation?
Answers: 2
You know the right answer?
Questions
Mathematics, 11.11.2020 01:10
Mathematics, 11.11.2020 01:10
Mathematics, 11.11.2020 01:10
Computers and Technology, 11.11.2020 01:10
Mathematics, 11.11.2020 01:10
Mathematics, 11.11.2020 01:10
English, 11.11.2020 01:10
Geography, 11.11.2020 01:10
History, 11.11.2020 01:10
Spanish, 11.11.2020 01:10
Social Studies, 11.11.2020 01:10
English, 11.11.2020 01:10
Mathematics, 11.11.2020 01:10
