3. (08.03) Solve the system of equations and choose the correct answer from the list of options. D + e = 1 −d + e = −5 Label the ordered pai

Question

3. (08.03) Solve the system of equations and choose the correct answer from the list of options. D + e = 1 −d + e = −5 Label the ordered pair as (d, e). (4 points) (0, 0) (3, −2) (−2, 3) (−3, 0)

in progress 0
Hadley 1 month 2021-09-07T16:23:50+00:00 2 Answers 0

Answers ( )

    0
    2021-09-07T16:24:59+00:00

    Answer:

    The correct answer is D.)

    Step-by-step explanation:

    I just did that one

    0
    2021-09-07T16:25:36+00:00

    Answer:

    b. (3, −2)

    Step-by-step explanation:

    I got 100%

    here is the test

    Question 1

    (08.03)

    Solve the system of equations and choose the correct answer from the list of options. (4 points)

    x + y = −3

    y = 2x + 2

    a. five over 3 comma 4 over 3

    Selected: b. negative 5 over 3 comma negative 4 over 3This answer is correct.

    c. negative 3 over 5 comma negative 3 over 4

    d. 3 over 4 comma 3 over 5

    4/4

    Question 2

    (08.03)

    A system of equations is given below:

    y = 4x − 3

    2x + 7y = 41

    Which of the following steps could be used to solve by substitution? (4 points)

    a. 2(y = 4x − 3) + 7y = 41

    b. 4x − 3 = 2x + 7y

    Selected: c. 2x + 7(4x − 3) = 41This answer is correct.

    d. 2(y = 4x − 3)

    4/4

    Question 3

    (08.03)

    A set of equations is given below:

    Equation S: y = x + 9

    Equation T: y = 2x + 1

    Which of the following steps can be used to find the solution to the set of equations? (4 points)

    a. x = 2x + 1

    b. x + 9 = 2x

    c. x + 1 = 2x + 9

    Selected: d. x + 9 = 2x + 1This answer is correct.

    4/4

    Question 4

    (08.03)

    A set of equations is given below:

    Equation R: y = 5x + 10

    Equation S: y = 5x + 5

    Which of the following options is true about the solution to the given set of equations? (4 points)

    a. One solution

    b. Two solutions

    c. Infinite solutions

    Selected: d. No solution This answer is correct.

    4/4

    Question 5

    (08.03)

    Solve the system of equations and choose the correct answer from the list of options.

    d + e = 1

    −d + e = −5

    Label the ordered pair as (d, e). (4 points)

    a. (0, 0)

    Selected: b. (3, −2)This answer is correct.

    c. (−2, 3)

    d. (−3, 0)

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )