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a_sh-v [17]
3 years ago
7

4( 3x + 1.5) + 5x solve please

Mathematics
1 answer:
svlad2 [7]3 years ago
5 0

Answer:

Step-by-step explanation:

12x + 6 + 5x

collect like terms

12x + 5x + 6

17x + 6

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$4.25

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<em><u>x </u></em><em><u>pens=</u></em><em><u>$</u></em><em><u>1</u></em><em><u>.</u></em><em><u>7</u></em><em><u>5</u></em>

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<em>Now,</em>

<em>in </em><em>the </em><em>ter</em><em>m</em><em>s </em><em>of </em><em>x </em><em>and </em><em>y </em><em>,</em>

<em>Alan </em><em>spend </em><em>altogether</em><em>=</em><em>1</em><em>.</em><em>7</em><em>5</em><em> </em><em>+</em><em>2</em><em>.</em><em>5</em><em>0</em>

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4 0
3 years ago
Is the following relation a function?
kipiarov [429]
No because the 0 is pointing towards the 1 and the 3 it should only have one input and output.
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Read 2 more answers
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