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Ahat [919]
1 year ago
8

Solve for x 4x+3 X-8

Mathematics
1 answer:
Karo-lina-s [1.5K]1 year ago
3 0
We know this angle is a 90° or a right angle. So another words we know adding these 2 expressions equals to 90°.

(4x + 3) + (x - 8) = 90°

Remove the parentheses and combine the like-terms:

5x - 5 = 90°

Add 5 on both sides:

5x = 95°

Divide 5 on both sides

x = 19

You answer is x = 19.
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Write the equation of a line in slope-intercept form parallel to the line y = -2x + 7 and contains (-1, 3).
JulsSmile [24]

Answer:

The answer is

<h2>y = - 2x + 1</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

From the question the original line is

y = - 2x + 7

Comparing with the general equation above

Slope = - 2

Since the lines are parallel their slope are also the same

Slope of parallel line = - 2

The equation of the line using point (-1, 3) and slope - 2 is

y - 3  =  - 2(x + 1) \\ y - 3 =  - 2x - 2 \\ y =  - 2x - 2 + 3

We have the final answer as

y =  - 2x + 1 \\

Hope this helps you

7 0
3 years ago
Please help ASAP will give BRAINLIEST!
Ainat [17]

Answer:

i think the value of y is 8

5 0
2 years ago
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Less than 2 videos = 0 or 1 videos

P(1) = 1 - 0.1 - 0.3 - 0.2 - 0.1 = 0.3

P(0 or 1 video) = 0.1 + 0.3 = 0.4

Answer: 0.4
8 0
3 years ago
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