Asked by GummyBears
1.Simplify the expression (3/7)^2
A.3/7
B.6/14
C.9/49
D.5/9
2.Which is a solution of the equation y=5x+3?
A.(5,28)
B.(28,5)
C.(4,20)
D.(3,19)
3.Solve the equation.
-15=a/5
A.a=-3
B.a=-20
C.a=-10
D.a=-75
4.Of 158 consumers polled, some like only action movies, some prefer just horror movies, and some like both. If 43 people like only action, and 62 like both, how many people prefer only horror movies?
A.58
B.55
C.53
D.43
I think #1 is C, #2 is A, #3 is C, and #4 is C. Please check my work and correct me if im wrong.
A.3/7
B.6/14
C.9/49
D.5/9
2.Which is a solution of the equation y=5x+3?
A.(5,28)
B.(28,5)
C.(4,20)
D.(3,19)
3.Solve the equation.
-15=a/5
A.a=-3
B.a=-20
C.a=-10
D.a=-75
4.Of 158 consumers polled, some like only action movies, some prefer just horror movies, and some like both. If 43 people like only action, and 62 like both, how many people prefer only horror movies?
A.58
B.55
C.53
D.43
I think #1 is C, #2 is A, #3 is C, and #4 is C. Please check my work and correct me if im wrong.
Answers
Answered by
Steve
1C
2A
3D (multiply by 5, not add)
4C
Not too bad.
2A
3D (multiply by 5, not add)
4C
Not too bad.
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