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34kurt
3 years ago
15

How do I do this ahh!?

Mathematics
1 answer:
NISA [10]3 years ago
3 0
Just scan it, there’s an answer for it already I’m pretty sure
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Pls help it’s not 2 and not 10
eduard

Answer:

11.18

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Which equation in slope-intercept form represents a line that passes through the point (6,−1) and is perpendicular to the line y
damaskus [11]

For this case we have that by definition, the equation of a line of the slope-intersection form is given by:

y = mx + b

Where:

m: It is the slope of the line

b: It is the cut point with the y axis

By definition, if two lines are perpendicular then the product of their slopes is -1.

If we have: y = 2x-7

m_ {1} = 2\\2 * m 2 = - 1\\m_ {2} = - \frac {1} {2}

Thus, the equation is of the form:

y = - \frac {1} {2} x + b

We substitute the point:

-1 = - \frac {1} {2} (6) + b\\-1 = - \frac {1} {2} (6) + b\\-1 = -3 + b\\-1 + 3 = b\\b = 2

Finally, the equation is:

y = - \frac {1} {2} x + 2

Answer:

y = - \frac {1} {2} x + 2

6 0
2 years ago
Solve the system of equations:<br> 5x + 3y = 23<br> 3y = 15x - 21
Rama09 [41]

Answer:

x=11/5 and y=4

Explanation:

4 0
2 years ago
4y= 3/4 i need helppppppp
Strike441 [17]

4y = \frac{3}{4} / :4\\y = \frac{3}{16}

7 0
2 years ago
30<br> 20<br> Find y.<br> I don’t get thisss
Allisa [31]
Y=10. Hopefully this picture explains it

7 0
2 years ago
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