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goldfiish [28.3K]
3 years ago
7

the athletics department paid $1,417.50 for all the dinners at the spring sports banquet. If each dinner cost $13.50,how many we

re purchased?
Mathematics
2 answers:
stealth61 [152]3 years ago
8 0
<span>The athletics department paid $1,417.50 for all the dinners at the spring sports banquet. If each dinner cost $13.50,how many were purchased?

A. 105</span>
umka2103 [35]3 years ago
5 0
Hi this is my first time on brainly.com can someone tell me how this works


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Add. Write your answer in simplest form.
Marianna [84]

Answer:

26 over 3 =2

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Convert mixed number to improper fraction

5 and 3 over 45

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= ( 5 × 4 ) over 4

5 × 4

4

+ 3 over 4

3

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= ( 20 + 3 ) over 4

20 + 3

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= 23 over 4

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Step 1 of 2: Add, sub-step b: Convert mixed number to improper fraction.

Convert mixed number to improper fraction

2 and 11 over 122

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= ( 2 × 12 ) over 12

2 × 12

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+ 11 over 12

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= ( 24 + 11 ) over 12

24 + 11

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Step 1 of 2: Add, sub-step c: Find common denominator.

Find common denominator

23 over 4

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+ 35 over 12

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= ( 23 × 3 ) over ( 4 × 3 )

23 × 3

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+ ( 35 × 1 ) over ( 12 × 1 )

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12 is the least common multiple of denominators 4 and 12. Use it to convert to equivalent fractions with this common denominator.

Step 1 of 2: Add, sub-step d: Add.

Add

69 over 12

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Please help me with this. (show work.)
BlackZzzverrR [31]

GCF: greatest common factor of any two (or more) numbers

Top left:

GCF of 24 and 60: 12

Top right:

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Need help on this question writing linear equations
Mrrafil [7]

if you look at delta y over x, you'll notice it always equals 2

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