Mathematics, 30.01.2020 04:40 duckling4672

Solve the system of linear equations by substitution.
2x-y=3
x+5y=14

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, aladuke79

Missouri has a shape that is similar to a trapezoid with bases of about 198 miles and 276 miles and a height of about 270 miles. what is the area of missouri in square miles? explain how you found the answer.

Answers: 2

continue

Mathematics, 21.06.2019 15:30, bhhh7351

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

Answers: 1

continue

Mathematics, 21.06.2019 21:30, munch1239

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca

Answers: 1

continue

Mathematics, 21.06.2019 22:20, gudon986732

Factor the polynomial. b^2 + 4b + 4

Answers: 2

continue

You know the right answer?

Solve the system of linear equations by substitution.
2x-y=3
x+5y=14...