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saul85 [17]
4 years ago
12

12+18n+7-14n write an equivalent expression using like terms

Mathematics
1 answer:
spin [16.1K]4 years ago
3 0
You can get a similar expression with the same value by simplifying the expression.

19 + 4n

Hope this helps!
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A section of a boardwalk is made using 15 boards. Each board is 914914 inches wide. The total width of the section is 144 inches
xeze [42]


<span><span>15 times 9.25 = 138.75 inches.
That leaves

144-138.75 = 5.25 inches for spaces. 
Between the 15 boards are just 14 spaces, however.
So divide 5.25 by 14 and get
3/8" for each space.</span>
<span>Answer by </span>Cromlix(4300)   (Show Source):You can put this solution on YOUR website!
<span>Hi there,
14 boards each 9 1/4 inches wide.
14 x 9 1/4 = 138 3/4 inches
144 inches - 138 3/4 inches

= 5 1/4 inches
Spaces between 14 boards
= 13 spaces.
5 1/4 / 13 = 2/5 of an inch.
Hope this helps. :-)</span></span>
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3 years ago
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Question 1<br> Simplify<br> 5y - 2y + y + y
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5y

Step-by-step explanation:

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3 years ago
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Answer:

hmmmm

wouldent it be

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Step-by-step explanation:

4 0
3 years ago
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What is 1 whole 1/4 subtract to<br> 1/3
Blababa [14]
1 whole and 1/4 substracted to 1/3 can be written as:

1 1/4 - 1/3 =
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So now we just substract numerators:

15/12 - 4/12 = <u>11/12</u>
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