subject
Mathematics, 10.03.2020 09:43 abbiiee

The multipliers of this system of equations have been determined to create opposite terms of the x-variable. 12 (negative one-sixth x minus two-thirds y = negative 5) right-arrow negative 2 x + 8 y = negative 60. 5 (two-fifths x + one-fifth y = negative 9) right-arrow 2 x + y = negative 45 What is the value of y? –30 –15 15 30

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:00, rayden62
Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.
Answers: 3
image
Mathematics, 21.06.2019 19:50, mandy9386
Given that abcd is a rhombus, what is the value of x?
Answers: 3
image
Mathematics, 21.06.2019 21:00, monij4
Acomposition of transformations maps δxyz to δx"y"z". the first transformation for this composition is , and the second transformation is a 90° rotation about point x'.
Answers: 1
image
Mathematics, 21.06.2019 22:00, mairadua14
To decrease an amount by 16% what single multiplier would you use
Answers: 1
You know the right answer?
The multipliers of this system of equations have been determined to create opposite terms of the x-v...

Questions in other subjects: