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aalyn [17]
1 year ago
14

The sum twice a number and 7, OMG I NEED HELP WITH THIS QUESTION SO I won't FAIL the test grades are due tomorrow

Mathematics
1 answer:
ZanzabumX [31]1 year ago
6 0

The value of the sum of twice a number and 7 is 17.

<h3>What is an expression?</h3>

An expression is used to show the relationship between the variables that are given.

Let the number in this situation be 5. This will be illustrated as:

2n + 7

where n = number = 5

= 2n + 7

= 2(5) + 7

= 10 + 7

= 17

Therefore, the number is 17.

Learn more about numbers on:

brainly.com/question/24644930

#SPJ1

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Verizon [17]

20x + 15k is the answer we just have to remove the bracket and add the terms

hope it helps

4 0
3 years ago
Read 2 more answers
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alina1380 [7]

3xy-5x+9y-45

Step-by-step explanation:

Step by Step Solution

STEP1:STEP2:Pulling out like terms

 2.1     Pull out like factors :

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Equation at the end of step2: (x • (3y - 5)) + 9 • (y - 5) STEP3:Equation at the end of step 3 x • (3y - 5) + 9 • (y - 5) STEP4:Trying to factor a multi variable polynomial

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 4.1       Split       3xy-5x+9y-45 

             into two 2-term polynomials

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             This partition did not result in a factorization. We'll try another one:

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             This partition did not result in a factorization. We'll try another one:

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             This partition did not result in a factorization. We'll try another one:

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             This partition did not result in a factorization. We'll try another one:

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             This partition did not result in a factorization. We'll try 

8 0
1 year ago
What number is ten thousand less than 842719
almond37 [142]
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3 years ago
On Sarah's 16 GB flash drive, she can fit 16 video clips of about 1 GB each, two movies of about 8 GB each, or 4000 songs of abo
Leno4ka [110]

Answer:

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Step-by-step explanation:

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