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3 years ago

((Pls help need then to get my grade up))

Mathematics

1 answer:

DIA [1.3K]3 years ago

3 0

It's C because the equations are similar

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Write the equation in slope intercept form y= 3 (x+ 1) + 5x

schepotkina [342]

Given:

$y=3(x+1)+5x$

Required:

To write the given equation in slope intercept form.

Explanation:

Consider

$\begin{gathered} y=3(x+1)+5x \\ \\ y=3x+3+5x \\ \\ y=8x+3 \end{gathered}$

Final Answer:

$y=8x+3$

5 0

1 year ago

B 2x - 6 = 3 - x<br> What does x equal

Setler [38]

Answer:

Step-by-step explanation:

2x-6=3-x

+x on both sides

3x-6=3

+6 on both sides

3x=9

/3 on each side

x=3

3 0

3 years ago

How to find Y=MX+b in the equation

Lerok [7]

Answer:

You need a point or a slope to begin.

Step-by-step explanation: Once you have a point and the slope, then you can plug in to find the b value, then write your equation in y = mx + b form

5 0

3 years ago

Write an equation in slope-intercept form that goes through the point (5, -3) and is parallel to y = 3x - 1.

Nesterboy [21]

Answer:

$y = 3x -18$

Step-by-step explanation:

For this case we have this point given (5,-3) and we want to create an slope intercept formula given by:

$y = mx +b$

And this equation needs to be parallel to y= 3x-1 so then the slope needs to be equal m =3 and then we can use the point given to find the intercept b like this:

$-3 = 3*5 +b$

$b = 3-15=-18$

And the formula for the slope would be given by:

$y = 3x -18$

6 0

3 years ago

Find x and TU<br> Show all the work

Licemer1 [7]

Answer:

x = 10

TU = 24

Step-by-step explanation:

To find the value of x, we use the trapezoid mid-segment theorem

The sum of the lengths of the two parallel sides is equal to twice the length of the mid segment

Mathematically, we have this as;

2(2x+ 4) = 2x-4 + 3x + 2

4x + 8 = 5x - 2

5x -4x = 8 + 2

x = 10

TU = 2x + 4 ; = 2(10) + 4 = 20 + 4 = 24

5 0

3 years ago