Mathematics, 18.11.2019 01:31, ItsNataly101

identifying a number to multiply by when using the linear
combination method
warm-up
match each system to the number the first equation can be multiplied by to eliminate the
x-terms when adding to the second equation
-2x + 6y = 3
4x + 3y = 9
-8x + 10y = 16
-4x - 5y = 13
10x - 4y = -8
-5x + 6y = 10
3x - 8y =
6x + 5

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:20, yeehaw777

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Answers: 1

continue

Mathematics, 21.06.2019 19:00, Marleneg

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Answers: 1

continue

Mathematics, 21.06.2019 20:00, aliahauyon20

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Answers: 3

continue

Mathematics, 21.06.2019 21:50, Hali07

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d

Answers: 1

continue

Do you know the correct answer?

identifying a number to multiply by when using the linear
combination method
warm-up