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mr_godi [17]
3 years ago
15

What is the answer to y-2x=2

Mathematics
2 answers:
OleMash [197]3 years ago
7 0
Y - 2x = 2 ....put in y = mx + b form
y = 2x + 2

In y = mx + b form, the slope will be in the m position and the y intercept will be in the b position.

y = 2x + 2.....so we have a slope(m) of 2, and a y int (b) = (0,2)

the x intercept can be found by subbing in 0 for y and solving for x
0 = 2x + 2
-2x = 2
x = -2/2
x = -1......so the x int is (-1,0)

go ahead and plot ur intercepts....(-1,0) and (0,2)......and since ur slope is 2, start at (-1,0) and go up 2 spaces and to the right 1 space, then up 2 and to the right 1........thats ur line and it crosses the y axis at (0,2)


postnew [5]3 years ago
5 0
Attached below is a picture of what the graph should look like. What I did was set the equation equal to y like this:

y - 2x = 2...................................................................Add 2x to both sides

y = 2x + 2..................................................................Now just plug numbers in x values and find out what y would equal according to the x values given

For example:

If x = 0:

y = 2(0) + 2

y = 2

That means that your ordered pair is (0,2)

Continue with this to find at least 3 or 4 ordered pairs and then graph and connect the dots to make your line :)

I hope this helped!! Have an amazing day!! :D 

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Given the system of equations, what is the solution?<br><br> x + 2y = 7<br> x - 2y = -1
Reika [66]
Add the 2 equations to eliminate the 2y. We get

2x = 6

x = 3

Plug x = 3 into the first equation:-

3 + 2y = 7
2y = 7 - 3 = 4

y = 2


Answer is x = 3 and y = 2
4 0
3 years ago
HELP ASAP!!!!!!!!!!!!
torisob [31]

Answer:

  • 163 in²

Step-by-step explanation:

To find the area, I divided the shape into squares and rectangles. Then, I found the area of the squares and rectangles and added them,

  • Area = (7 x 7) + (18 x 5) + (6 x 4)
  • => (49) + (90) + (24)
  • => 163 in²

Hence, the area is 163 in.²

7 0
2 years ago
Cual de estas fracciones es mayor que 2/5?explica como lo has averiguado
NikAS [45]

Answer:

33333

Step-by-step explanation:

3 0
2 years ago
PLS ANSWER PLS PLS PLS
s2008m [1.1K]
The correct answer is 120 degrees.

With the bigger triangle you can add all of the angles to get 60 degrees. (35+25)

This leaves you with a 120 degrees angle in the unmarked corner of the triangle. Any horizontal line and any triangle is 180 in total.

So with a 120 degree angle in the corner this leaves us with a 60 angle in the smaller triangle. ( The smaller triangle equals 60 degrees in all corners, it is equalateral ).

X is on a horizontal line and we now know that the one side of the line equals 60 degrees and any horizontal line equals 180 in total, this means that the measure of X is 120, (60+120)

X is 120 :)

7 0
2 years ago
Bonjour , je n'arrive pas a faire ces calcules quelqu'un pourrais m'aidez Voici les calculs : 1 sur 4 - 3 sur 4 et calculer un p
Gre4nikov [31]
Bonjour! 
90% de 2300=2070
112% de 80= 100% de 80 + 12% de 80 = 89.6km/h
:)

3 0
3 years ago
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