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Simplify. 9(x+3)+15x A. 24x+3 B. 24x+27 C. 9x+27 D. 51x
asked
Dec 13, 2017
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Simplify. 9(x+3)+15x A. 24x+3 B. 24x+27 C. 9x+27 D. 51x
Mathematics
middle-school
Liton
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Liton
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2
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3
votes
Let's simplify step-by-step.
9
(
x+3)
+
15x
Distribute:
=
(9)
(x)
+
(9)
(3)
+
15x
=
9x
+27
+
15x
Combine Like Terms:
=
9x
+27
+
15x
=
(
9x
+
15x
)
+
(27)
=
24x
+27
Answer:
=
24x
+
27
Hope this helps :)
Bviale
answered
Dec 14, 2017
by
Bviale
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4
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B. 24x+27. You multiply everything out and add the x's
Guido Anselmi
answered
Dec 19, 2017
by
Guido Anselmi
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