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Ad libitum [116K]
3 years ago
14

Five times the sum of a number and 3 equals 9

Mathematics
1 answer:
jasenka [17]3 years ago
5 0

Answer:

5(x+3)=9

5x+15=9

5x=-6

x=-6/5

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Aida applied the distributive property to write the equivalent expressions below.
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Answer:

The answer is b

Step-by-step explanation:

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140,000 invested in a business. Joe and Matt invested in a 2:5 ratio. How much does each person have invested.
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You have to divide 140,000 by 7 to get the base number of 20,000. You then multiply it by 2 and 5 for each respective person. Joe invested 40,000 and Matt invested 100,000.
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A student uses four different tape-measures to estimate the length of a ruler manufactured to be exactly 1 foot long. Which meas
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B) 12 inches would be the most accurate measurement. 

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The coffee cups can hold 7/9 of a pint of liquid. If Emily puts 2/3 of s pint of coffee into a cup, how much milk can a customer
Bezzdna [24]

1/9 pints of milk can be added by a customer

Step-by-step explanation:

We have to subtract simple fractions to find the amount of milk that can be added to a cup of coffee

Given

Total Capacity of a cup = 7/9 pints

Coffee to be added in a cup = 2/3 pints

So in order to find the amount of milk that can be added we have to subtract the amount of coffee from the total capacity of cup.

So,

Amount\ of\ milk = \frac{7}{9} - \frac{2}{3}\\=\frac{7-6}{9} = \frac{1}{9}

Hence,

1/9 pints of milk can be added by a customer

Keywords: Fractions, addition

Learn more about fractions at:

  • brainly.com/question/12943520
  • brainly.com/question/12960754

#LearnwithBrainly

7 0
3 years ago
Please help I will increase the amount of points for every question answered
Rasek [7]

Answer:

<em>Rate of Change = 4</em>

Step-by-step explanation:

The starting point (x=0) is (0, -2)

The ending point (x=2) is  (2, 6)

The distance between the two points in rise over run terms is 8/2

\frac{8}{2} =4=rate

8 0
4 years ago
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