What are the x and y intercepts of the graph of 3x + 4y = -36?

2 answers:

6 0

3x+4y=-36

First we need to put this in slope-intercept form. Start off by subtracting 3x from both sides.

4y= -3x+36

Now divide both sides by 4

y= -3/4x+9

Now, graph the equation and go from there. Your answer will be x=12 and y=9

o-na [289]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

X^2- 6x - 7 = 0 can someone help me solve this by completing the square

Crazy boy [7]

I think it’s X=-3+(the square root of 2)

3 0

3 years ago

Read 2 more answers

In 1892, George W.G Ferris, an engineer from Illinois, designed and built the first ferris wheel. This wheel was 250 feet in dia

Fed [463]

D=2r
250=2r
250/2=r
125=r

6 0

3 years ago

2 Emma buys 33 yards of blue fabric and some yellow fabric at a store. She buys a total of 53 yards of fabric. The equation 1 2

Rus_ich [418]

Step-by-step explanation:

your answer is 99

6 0

3 years ago

For every 45 vehicles up past 15 are many vans so how many minivans would pass if there were 60 vehicles

Colt1911 [192]

The case is about proportional relatioship so to slove it you have to do this.
45(V) ?
____ x ____
60(V) 15

45*15=675
60*?=60
675 DIVIDE BY 60=11.25
so the answer is 11.25
hope it help you
thank you
:)

7 0

4 years ago

The symphonic choir and the jazz choir are recording songs for an album. The album can be no more than 72

Brut [27]

Answer:

The maximum number of songs that the symphonic choir can record is 14

Step-by-step explanation:

Let

x ----> the number of songs of the symphonic choir

we know that

The number of songs of the jazz choir multiplied by its average time per song plus the the number of songs of the symphonic choir multiplied by its average time per song, must be less than or equal to 72 minutes

The inequality that represent this situation is

$3(7)+3.5(x)\leq 72$