1.Is the equation true false or open ?
9p+8=10p+7
A. Open; there is a variable
B. True; the expression are the same for all values of the vaiables.
False; the expression are never the same
2.Which is the solution of the equation
5-4x=-3?
A.0
B.2
C.-3
D.1/4
3.Which order pair is a solution of the equation y=x–3?
A.(-2,5)
B.(-5,2)
C.(2,5)
D.(5,2)
4.Which ordered pair is a solution of the equation y=3x?
A.(-2,-9)
B.(-8,-18)
C.(-8,-3)
D.(-10,-30)
5.which ordered pair is a solution of the equation y=-9x+4?
A.(10,-86)
B.(-4,-58)
C.(6,-41)
D.(-6,57)
5 answers
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Does anyone have the answers for these or not?
ig not
1.A
2.A
3.A
4.B
5.A
6.D
7.C
8.C
9.B
10.D
11.C
12.B
13.A
14.C
15.D
16.D
17.D
18.A
19.B
2.A
3.A
4.B
5.A
6.D
7.C
8.C
9.B
10.D
11.C
12.B
13.A
14.C
15.D
16.D
17.D
18.A
19.B
3 answers