subject
Mathematics, 11.03.2021 05:50 Gloryreak8201

Consider the following system of equations. 3x + 5y = 18
6x - 5y = 20
Decide which procedures eliminate the x variable and which eliminate the y variable. Drag and drop each procedure that will eliminate one of the
variables into the appropriate category
Subtract the second equation from the first equation. Add the first and second equations.
Multiply the first equation by -2; then add the two equations. Divide the second equation by -2; then add the two equations.
Subtract the first equation from the second equation. Multiply the first equation by 2 then add the two equations.
Eliminate x
Eliminate y

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?
Answers: 2
question
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
question
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
question
Mathematics, 21.06.2019 20:30
What is the difference between the equations of a vertical and a horizontal line?
Answers: 2
You know the right answer?
Consider the following system of equations. 3x + 5y = 18
6x - 5y = 20
Decide which proc...
Questions
question
History, 17.05.2021 20:30
question
History, 17.05.2021 20:30
question
Mathematics, 17.05.2021 20:30
question
Mathematics, 17.05.2021 20:30
question
Mathematics, 17.05.2021 20:30
question
World Languages, 17.05.2021 20:30
question
Mathematics, 17.05.2021 20:30