All categories

3 years ago

Put the following in slope intercept form 4x - 3y = 15

Mathematics

1 answer:

Tcecarenko [31]3 years ago

4 0

slope intercept form: y = mx + b

Note the equal sign. what you do to one side, you do to the other. First, subtract 4x from both sides

4x - 3y = 15

4x (-4x) - 3y = 15 (-4x)

-3y = -4x + 15

Next, divide -3 from both sides to isolate the y.

(-3y)/-3 = (-4x + 15)/-3

y = (4/3)x - 5

y = (4/3)x - 5 is your answer

hope this helps

You might be interested in

PLLLZZZZZ HEEEEELLLLPPPPPPP

IceJOKER [234]

The answer should be C.

4 0

3 years ago

Read 2 more answers

Solve for x - Pre algebra

aniked [119]

In this case you would set it up as
$6x + 4x + 130 = 180$
(180 represents the degree of the triangle)

Add up like terms
$10x + 130 = 180$
Subtract 130 to the other side (180-130)

$10x = 50$
Divide 10 to the other side ( 50/10)
.
$x = 5$
Hope this was clear :)

7 0

2 years ago

Read 2 more answers

Solve for m. 5m + 3m - 8 = 64 a m = 9 b m = 2 c m = -2 d m = 5

Vesnalui [34]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{m = 9}}}}}$

Option A is the correct option

Step-by-step explanation:

$\sf{5m + 3m - 8 = 64}$

Collect like terms

⇒ $\sf{8m - 8 = 64}$

Move 8 to right hand side and change it's sign

⇒ $\sf{8m = 64 + 8}$

Add the numbers

⇒ $\sf{8m = 72}$

Divide both sides of the equation by 8

⇒ $\sf{ \frac{8m}{8} = \frac{72}{8} }$

Calculate

⇒ $\sf{m = 9}$

Hope I helped!

Best regards!!

7 0

3 years ago

Read 2 more answers

What is the slope and y-intercept for the line represented by this equationn?

Mashutka [201]

The answer is A. slope = 7/3

y-intercept = -3

Good luck!

3 0

2 years ago

Use the function below to find F(4). f(x)=5 x (1/3)x

garik1379 [7]

Making the assumption that the second x is a multiplication sign, all you would have to do is plug in 4 for x. That would be (4/3)(5) which would be 20/3.

6 0

2 years ago