3 years ago

What are the x- and y- intercepts for the graph of 3x+y=15

1 answer:

6 0

To make the equation easier to look at change it to this:
y = 15 - 3x
To find the x intercept say y = 0.
0 = 15 - 3x
Subtract 15 from each side.
-15 = -3x
Divide each side by -3.
5 = x <–––– x-intercept
The y-intercept of the equation is 15.
Hope this helps!

You might be interested in

An aircraft travels for 30 minutes at an average speed of 37 mph. how far did the airplane travel?

kupik [55]

Answer:

1.23 repeating

Step-by-step explanation:

divide 37 and 30

7 0

2 years ago

Solve the inequality -10w _< 20

Dvinal [7]

Step-by-step explanation:

-10w< 20
w< 20/-10
w< -2

hope it helps

<h2>stay safe healthy and happy...</h2>

8 0

3 years ago

3/8-1/3 I rly need help and FAST

elixir [45]

Answer:

Step-by-step explanation:

1/24

6 0

3 years ago

Combine like terms. 8y – 4z + 3y + 5z = 11y + [? ]z

RoseWind [281]

Answer:

= 11y + 1z

Step-by-step explanation:

8 0

3 years ago

How to determine the missing angle

Elena L [17]

To determine the missing angle you simply subtract the angle you know from 180 because a flat line is 180 degrees. If it is a circle you subtract the number from 360. Hope this helps!

6 0

3 years ago