Mathematics, 07.12.2020 22:30 pthalia

Examine the system of equations. 4.2x + 8y = 41.8 –4.2x + y = 19.4 Use the linear combination method to solve the system of equations. What is the value of x? –3 –1 1.7 6.8

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, ellemarshall13

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Answers: 1

continue

Mathematics, 21.06.2019 21:30, hwest98

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Answers: 2

continue

Mathematics, 22.06.2019 01:30, diamondgray2003

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?

Answers: 1

continue

Mathematics, 22.06.2019 03:00, Peggy1621

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same

Answers: 1

continue

You know the right answer?

Examine the system of equations. 4.2x + 8y = 41.8 –4.2x + y = 19.4 Use the linear combination method...