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2 years ago

9

Could someone please help me and explain?

1 answer:

barxatty [35]2 years ago

3 0

Answer:

i dont know sorry i tried

Step-by-step explanation:

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Graph the line by locating any two ordered pairs that satisfy the equation. Round to the nearest thousandth, if necessary.

solmaris [256]

To answer the question we start by placing two ordered pairs that satisfy the equation $y = 2x$

To do this we enter a value of "x" and then find "y"

Let's start with $x = 2$

$y = 2 (2)$

$y = 4$

Then the first ordered pair that satisfies the equation is dot (2,4)

Now, for $x = 0$

$y = 2(0)$

$y = 0$

Then the second ordered pair that satisfies the equation is the point (0,0).

With these two pairs we draw the graph of the equation, which is shown in the attached image.

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3 years ago

6x+5y=-15 into intercept form

Yuki888 [10]

$General\ equation\ for\ line\ in\ slope\ intercept\ form:\\\\y=ax+b\\\\6x+5y=-15\\
5y=-15-6x \ \ |:5\\
y=-3-\frac{6}{5}x\\\\
In\ slope\ intercept\ form\ y=-3-\frac{6}{5}x.$

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3 years ago

Read 2 more answers

Can someone explain step by step? I’m confused. (Mark for brainliest!)

NikAS [45]

Answer:

190

Step-by-step explanation:

57.5 x 2=115 so that is the arc for CE

then you add that to 55 to get 170

a circle is 360 so then you subtract 360 for 170

6 0

3 years ago

In her backyard, Sally is planting rows of potatoes. To plant rows of potatoes, Sally needs 2 2/3 square feet. There are 16 squa

DochEvi [55]

I believe the answer is 6 but i’m not for sure

4 0

3 years ago

Find the other endpoint of the line segment with the given endpoint and midpoint.

Shtirlitz [24]

Answer:

endpoint is (29, -13)

Step-by-step explanation:

Formula for midpoint is $(\frac{x_{1} + x_{2} }{2} ,\frac{y_{1} + y_{2} }{2} )$

So, let $(x_{2} , y_{2} )$ be the coordinates of the endpoint you are looking for.

$x_{1} = -9$ and $y_{1} = 7$

$(\frac{-9 + x_{2} }{2} , \frac{7 + y_{2} }{2} )$ = (10, -3)

$\frac{-9 + x_{2} }{2} = 10$ $\frac{7 + y_{2} }{2} = -3$

-9 + $x_{2}$ = 20 7 + $y_{2} = -6$

$x_{2} = 29$ $y_{2} = -13$

endpoint is (29, -13)

6 0

3 years ago