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alexdok [17]
3 years ago
13

Helpppp and explain///////////////////////////

Mathematics
1 answer:
Sveta_85 [38]3 years ago
8 0

Answer:

A

Step-by-step explanation:

The first thing we have to do here is to subtract g(x) from f(x)

We have this as;

2x + 4 -(3x-7)

= 2x + 4-3x + 7

= -x + 11

Now, we substitute the value of x for 5

We have -5+ 11 = 6

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Answer:

45

Step-by-step explanation:

Since the values are relatively small substitute i = 1 to 5 into 3i and sum

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3 years ago
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Fofino [41]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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3 years ago
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3 0
3 years ago
What is the value of x?<br><br><br><br> Enter your answer in the box.
charle [14.2K]

Hi there!

We know that RST is an equilateral(all 3 sides the same length) triangle, and is therefore equiangular(all 3 angles the same value).  Therefore, angle S and is equal to one-third of the triangle's angle measure.  

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3 years ago
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