Mathematics, 05.05.2020 10:51 elishane864

Finish solving the system of equations, y = x – 15 and y = –2x + 3, using the substitution method.

1. Use substitution to create a one-variable linear equation: x – 15 = –2x + 3

2. Solve to determine the unknown variable in the equation: 3x = 18
x = 6

3. Substitute the value of the variable into either original equation to solve for the other variable.

4. Write the solution to the system of equations as an ordered pair.

The solution to the system is?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, lcy1086526Lisa1026

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Answers: 1

continue

Mathematics, 22.06.2019 04:30, TH3L0N3W0LF

Sam's fruit cellar earns $0.40 profit for each banana that it sells. which expression show sam total profit from selling apples and banana select all that apply

Answers: 1

continue

Mathematics, 22.06.2019 06:00, heavendl13

Aproblem on a geometry test asks students to sketch a regular polygon. which choice could be a solution for this problem?

Answers: 3

continue

Mathematics, 22.06.2019 06:10, kingbolt1

Mens' heights are normally distributed with u 68 in and o 6 in. womens' heights have u 65 in with o 4 in. dan is 70 in tall and amy is 68 in tall. who is relatively taller? are they unusually tall?

Answers: 2

continue

You know the right answer?

Finish solving the system of equations, y = x – 15 and y = –2x + 3, using the substitution method.