Homework PracticeSign Up
Back to assignmentPrintable assignment view
Print options

Homework Practice

Printable assignment

Linear Equations in Two Variables: Practice 1

Section A: Core Practice

Question 1mcq
For the line y=3x−2y=3x-2, what are the slope and yy-intercept?
A.Slope 33, y-intercept −2-2.
B.Slope −2-2, y-intercept 33.
C.Slope 3x3x, y-intercept 00.
D.Slope 11, y-intercept −2-2.
Question 2mcq
Solve the equation 2x+3=92x+3=9.
A.99
B.22
C.44
D.33
Question 3mcq
The equations x+y=8x+y=8 and x−y=2x-y=2 are solved together. What is the value of xx?
A.66
B.33
C.55
D.44
Question 4mcq
Which ordered pair satisfies the equation 2x+y=92x+y=9?
A.(2,4)(2,4)
B.(3,3)(3,3)
C.(5,1)(5,1)
D.(1,5)(1,5)
Question 5mcq
For the line y=3x−3y=3x-3, what are the slope and yy-intercept?
A.Slope 33, y-intercept −3-3.
B.Slope −3-3, y-intercept 33.
C.Slope 3x3x, y-intercept 00.
D.Slope 00, y-intercept −3-3.

Section B: Application Practice

Question 6mcq
Solve the equation 2x+4=102x+4=10.
A.1010
B.22
C.44
D.33
Question 7mcq
The equations x+y=8x+y=8 and x−y=2x-y=2 are solved together. What is the value of xx?
A.66
B.33
C.55
D.44
Question 8mcq
Which ordered pair satisfies the equation 2x+y=92x+y=9?
A.(2,4)(2,4)
B.(3,3)(3,3)
C.(5,1)(5,1)
D.(1,5)(1,5)
Question 9mcq
For the line y=3x−4y=3x-4, what are the slope and yy-intercept?
A.Slope 33, y-intercept −4-4.
B.Slope −4-4, y-intercept 33.
C.Slope 3x3x, y-intercept 00.
D.Slope −1-1, y-intercept −4-4.
Question 10mcq
Solve the equation 2x+5=112x+5=11.
A.1111
B.22
C.44
D.33