Mathematics, 10.02.2021 20:20 kaanan8984

Which of these strategies would eliminate a variable in the system of equations? -7x + 2y = 5
3x - 5y = -5

Which of these strategies would eliminate a variable in the system of equations?

-7x + 2y = 5
3x

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, KP1998

What kinds of numbers have an odd number of factors?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, CJSession

How do i put 3(x+7) in distributive property

Answers: 2

continue

Mathematics, 21.06.2019 22:00, lalanduni

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Answers: 1

continue

Mathematics, 21.06.2019 22:30, HappyPom4169

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Answers: 2

continue

You know the right answer?

Which of these strategies would eliminate a variable in the system of equations? -7x + 2y = 5
...