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katovenus [111]
3 years ago
10

Help me pls need help

Mathematics
2 answers:
alexira [117]3 years ago
7 0

Answer:

9s+11

Step-by-step explanation:

Combine like terms → (7s+2s and 2+9 = 9s and 11) and boom

otez555 [7]3 years ago
5 0

Answer:

9s + 11

Step-by-step explanation:

First:

7s - 2s  \\  = 9s

second:

9 + 2  \\  = 11

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Find the slope and y-intercept of 3y - 4x = 39
Alexus [3.1K]
<h2>Greetings!</h2><h3>Firstly, the slope is found by rearranging the formula:</h3>

3y = 4x + 39

y = \frac{4x}{3} + \frac{39}{3}

When x is 0, y = 0(x) +  \frac{39}{3}, so the y intercept is \frac{39}{3}

<h3>Next, the slope is simply the number in front of the x, </h3>

So  \frac{4x}{3} can be rearranged to  \frac{4}{3}x, so the slope would be \frac{4}{3}.


<h2>Hope this helps!</h2>
3 0
3 years ago
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What is the value of the expression below when X=5 6x+5
Molodets [167]

Answer:

35

Step-by-step explanation:

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6 0
3 years ago
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I bought my flat last year for £40,000. The value of my flat increased by 12% in September and then by a further 10%in January t
Leya [2.2K]
The answer is: <span>40,000(1.12)(1.10)

Or 4 more understanding: 12% of £40000
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7 0
3 years ago
7 times a number is equal to 12 more than three times the number. Find the number.
Sonja [21]
7x=3x+12 
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6 0
4 years ago
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Answer:

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Step-by-step explanation:

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Add this to his existing amount of km:

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3 years ago
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