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quester [9]
3 years ago
7

What is the solution to this equation 2x-x+9+3x-2=16

Mathematics
1 answer:
Alexxx [7]3 years ago
5 0
First add liile terms so you equation will be 4x+7=16, then subtract 7 from both sides and you get 4x=9, finally divide both sides by 4 and you will get x=2.25
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What is 184.24 to 4 significant figures
siniylev [52]
184.2 is the answer to 4 significant figure
4 0
3 years ago
Suppose two lines are parallel.
mylen [45]
<h3>3 Answers: Choice A, Choice B, Choice E</h3>

============================================================

Explanation:

Let's go through each answer choice one by one to see if it's true or false.

  • A) This is true. Parallel lines have equal slopes, but different y intercepts.
  • B) This is true because of the corresponding angles theorem.
  • C) This is false. The statement applies to perpendicular lines, rather than parallel ones.
  • D) This is false in general. The only time it's true is when the consecutive interior angles are 90 degrees each. Otherwise, the statement is false.
  • E) This is true. Let's say we drew any diagonal line we wanted. Now imagine picking a point on that line and shifting it up 5 units. Do this for another point and draw a line through the two separated points. This forms a parallel line. The upper line has been shifted up 5 units compared to the lower line.
  • F) This is false in general. It's only true when both alternate interior angles are 90 degrees each; otherwise, it is false.
5 0
3 years ago
(Ignore this) I mean you can get the points if u want lol
Alborosie

Answer:

yuhhhh thanks brah hehehejejejne

6 0
3 years ago
Jonathan and Byron both have comic book collection the number of books in the collection form a ratio 4:9 of Jonathan's to Byron
worty [1.4K]
Since the ratio is 4:9 your trying to find the sum. What I mean is that if it's 4 to 9, whats 20+9? =29. Do the same for 4. 20+4= 24. Now you find the difference in order to find how much does Byron have compared to Jonathan. So 29-24= 5
8 0
3 years ago
The sum of a number and its reciprocal is 65/8. Find the numbers.
djyliett [7]

Answer: 8 and \frac{1}{8}

<u>Step-by-step explanation:</u>

x + \frac{1}{x} = \frac{65}{8}

need to eliminate the denominator:

x(8x) + \frac{1}{x}(8x) = \frac{65}{8}(8x)

8x² + 8 = 65x

8x² - 65x + 8 = 0

(8x -1)(x - 8) = 0

(8x -1) = 0           (x - 8) = 0

x = \frac{1}{8}                      x = 8

8 0
4 years ago
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