## Need Help will mark brainlyist Multiple Choice Identify the choice that best completes the statement or answe

Need Help will mark brainlyist

Multiple Choice

Identify the choice that best completes the statement or answers the questions.

For questions 1–3, what is the solution of the system? Use substitution.

1. y = x + 6

y = 2x (1 point)

(6, 12)

(–12, –6)

(–6, –12)

(2, 4)

2. 3x + 2y = 7

–3x + 11 = y (1 point)

(6, –3)

(6, –7)

negative four and nineteen over two

(5, –4)

3. 2x – y = –7

4x – y = –4 (1 point)

(–1.5, 4)

(1.5, 10)

(4, –1.5)

(–1.5, –2)

For questions 4–5, how many solutions does the system have?

4. –4y + 4 = x

2x + 8y = 8 (1 point)

one solution

two solutions

infinitely many solutions

no solution

5. 6x + 2 = y

3y – 18x = 12 (1 point)

one solution

two solutions

infinitely many solutions

no solution

## Answers ( )

1. (6,12)

2.(5,-4)

3. (1.5,10)

4. one

5. none