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bulgar [2K]
3 years ago
12

-14+3x+30 = 7(2x+4)+x

Mathematics
1 answer:
zalisa [80]3 years ago
8 0
First, let's simplify the sentence:
3x+16 = 14x+28+x
3x + 16 = 15x + 28
Then we isolate x on one side:
12x = -12
x = -1 
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I believe the answer is 17.
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The equation below represents Function A and the graph represents Function B:
polet [3.4K]

Answer:

  Slope of Function B = 2 x Slope of Function A.

Step-by-step explanation:

The graph of Function B shows its slope to be 4 units up for 1 unit to the right, so 4.

The equation for Function A shows its slope to be the coefficient of x, so 2.

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4 is 2 times 2, so ...

  the slope of Function B is 2 times the slope of Function A.

6 0
3 years ago
Read 2 more answers
Christopher withdrew 30 United States dollars (USD) from an automatic teller machine in Germany. He received 24 euros (EUR). Whi
Gelneren [198K]

<em> 1 euro equals 1.25 dollars</em>

<h2>Explanation:</h2><h2></h2>

In this problem we know that:

  • Christopher withdrew 30 United States dollars (USD) from an automatic teller machine in Germany.
  • He received 24 euros (EUR).

So we can solve this by using unitary method:

1EUR=\frac{30EUR}{24USD} \\ \\ \boxed{1EUR=1.25USD}

So<em> 1 euro equals 1.25 dollars</em>

<em />

<h2>Learn more:</h2>

Converting units: brainly.com/question/8426032

#LearnWithBrainly

5 0
3 years ago
What is the value of t? 13t - 8.7 = 82.3
Dennis_Churaev [7]

Answer:

7

Step-by-step explanation:

13t = 82.3 + 8.7

13t = 91

t = 91/13 = 7

5 0
3 years ago
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At a certain college, there were 600 science majors, 300 engineering majors, and 800 business majors. If one student was selecte
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3/17 should be the answer.
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2 years ago
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