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Komok [63]
2 years ago
6

3 times the sum of a number and 2 3x + 3 + 2 3.6 - 2 O 3 (x + 2) 3x + 2

Mathematics
2 answers:
lesya692 [45]2 years ago
6 0
3(x+2) should be your answer .
tankabanditka [31]2 years ago
5 0

Answer:

  3(x +2)

Step-by-step explanation:

If the number is represented by x, then "the sum of a number and 2" is ...

  x + 2

Three times that sum is ...

  3(x +2)

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What is 12 divided by 6/7
Naddik [55]
What is the easiest way to divide whole numbers to fractions?
Just follow these two easy steps:
1. Multiply the whole number  to the denominator of the fraction. In other words, the bottom number of the fraction will be multiplied to the whole number, like this:

12 ÷ 6/7 = n
 <u>   6    </u>
7 x 12
You will have 6/ 84.
2. Simplify.
6  = 1, 2, 3, 6
84= 1, 2, 3, 4, 6, 7, 12, 14, 21, 42, 84

the GCF is 6.  divide both numbers by 6, so the answer will be 1/14.

You can also get the reciprocal and proceed to multiplication , like this: (12/1 is the fractional form or the whole number 12.)
 1/12 x 6/7=n
that makes 6/84 or 1/14.
8 0
3 years ago
Read 2 more answers
Which one is not true?
Charra [1.4K]

Answer:

D

Step-by-step explanation:

-61>-10>0 is not true

The greater the negative number is the smaller it becomes.

8 0
2 years ago
What ideas do you need to remind yourself when working with taxes and discounts
azamat

Answer:

remember to read carefully

Step-by-step explanation:

6 0
2 years ago
Hao has 16 gallons of water, he drinks one half gallon everyday, how many days will the water last?
Zarrin [17]
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ans:32 days
6 0
2 years ago
F (x) = -4x² + 10x + 13
Alexus [3.1K]

Answer:

f(7) = -113

Step-by-step explanation:

Hello!

Substitute 7 for x in the equation.

<h3>Evaluate</h3>
  • f(x) = -4x² + 10x + 13
  • f(7) = -4(7)² + 10(7) + 13
  • f(7) = -4(49) + 70 + 13
  • f(7) = -196 + 70 + 13
  • f(7) = -113

f(7) is -113.

3 0
1 year ago
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