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inna [77]
3 years ago
5

What is the equation of a line with a slope of ​3​ and a point (3, 1) on the line? Express the equation in the form of y=mx+b wh

ere m is the slope and b is the y-intercept. Enter your answer in the box.
Mathematics
1 answer:
Nastasia [14]3 years ago
4 0
The answer is y=3x-8
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Please help me its do tomorrow
PolarNik [594]
2x+3 + 3x-4 + 2x+3 + 3x-4 = 78
10x -2 = 78
10x = 80
x=8

deck is 2(8)+3 by 3(8)-4, or 19 by 20
3 0
3 years ago
Hghgdjsjdhjshdhjshdn hsjd snd bjsbsd
Vesnalui [34]

Answer:

hghgdjsjdhjshdhjshdn hsjd snd bjsbsd

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Triangles DEF and D'E'F' are shown on the coordinate plane below: . . Triangle DEF and triangle D prime E prime F prime with ord
Brilliant_brown [7]
<span><u><em>The correct answer is:</em></u>
180</span>°<span> rotation.

<u><em>Explanation: </em></u>
<span>Comparing the points D, E and F to D', E' and F', we see that the x- and y-coordinates of each <u>have been negated</u>, but they are still <u>in the same position in the ordered pair. </u>

 <u>A 90</u></span></span><u>°</u><span><span><u> rotation counterclockwise</u> will take coordinates (x, y) and map them to (-y, x), negating the y-coordinate and swapping the x- and y-coordinates.

<u> A 90</u></span></span><u>°</u><span><span><u> rotation clockwise</u> will map coordinates (x, y) to (y, -x), negating the x-coordinate and swapping the x- and y-coordinates.

Performing either of these would leave our image with a coordinate that needs negated, as well as needing to swap the coordinates back around. 

This means we would have to perform <u>the same rotation again</u>; if we began with 90</span></span>°<span><span> clockwise, we would rotate 90 degrees clockwise again; if we began with 90</span></span>°<span><span> counter-clockwise, we would rotate 90 degrees counterclockwise again. Either way this rotates the figure a total of 180</span></span>°<span><span> and gives us the desired coordinates.</span></span>
4 0
3 years ago
Read 2 more answers
What is the answrs for number 9, with proof
Nuetrik [128]

Answer:

1. 30

2. 34

Step-by-step explanation:

2(4(3) + 3)

2(12 + 3)

2(15)

= 30

12(3) - 2

36 - 2

= 34

hope this helps :)

8 0
2 years ago
If d = 2, what is the value of ?
Rus_ich [418]
Need more information. Can’t answer d=2 the answer would have to be “d”
6 0
3 years ago
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