All categories

3 years ago

5x + 3y = -3 2X - 3y = 24

Mathematics

2 answers:

gregori [183]3 years ago

5 0

Answer:

Y=-5/3x-1

y=2/3x-8

If you are adding then it is:

7x=21

x=3

Step-by-step explanation:

5x+3y=-3

3y=-5x-3

y=-5/3-1

2x-3y=24

-3y=-2x+24

y=2/3x-8

geniusboy [140]3 years ago

3 0

Answer:

If you add the two equations, you get

-5x = -10

Step-by-step explanation:

it might be wrong

You might be interested in

A read each clue. the write the vocabulary word that best fits

Montano1993 [528]

1) encouragement
4) registered
10) cross out prepared and put qualified
All I know hope I can be some kind of help
PLEASE THANKS THIS

5 0

3 years ago

7,4,9,8,4,4,6,6 mean,mode,median, and range

skad [1K]

Answer:

Mean: 6 Mode: 4 Median: 6 Range:5

Brainliest please :)

5 0

2 years ago

Read 2 more answers

Cody is selling chocolate and white chocolate candy bars for a school fundraiser. 30% of the candy bars sold have been white cho

aniked [119]

24/.30 is how you would get your answer and 80

8 0

2 years ago

What is the equation of the midline of the sinusoidal function?<br> [Enter the answer in the box]

Contact [7]

Answer:

$y=0$

Step-by-step explanation:

We are asked to find the equation of mid-line of the given sinusoidal function.

Since the mid-line of a sinusoidal function is the line that runs between the maximum and minimum y-values of the function. We can consider it the middle y-value.

$\text{Mid-line}=\frac{\text{Maximum value+Minimum value}}{2}$

We can see from our given graph that the maximum value of our function is 5 and minimum value of our function is -5.

Upon substituting these values in mid-line formula we will get,

$\text{Mid-line}=\frac{5+(-5)}{2}$

$\text{Mid-line}=\frac{5-5}{2}$

$\text{Mid-line}=\frac{0}{2}$

$\text{Mid-line}=0$

Therefore, the equation of the mid-line of the given sinusoidal function is $y=0$ .

3 0

3 years ago

Select all the expressions that are equivalent to −5/6 / -1/3

Sindrei [870]

Step-by-step explanation:

We need to find an expression for $\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}$ .

We can solve it as follows.

We know that,

$\dfrac{\dfrac{a}{b}}{\dfrac{c}{d}}=\dfrac{a}{b}\times \dfrac{d}{c}$

So,

$\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}=\dfrac{-5}{6}\times -3\\\\=\dfrac{5}{2}$

$=2\dfrac{1}{2}$

Hence, this is the required solution.

3 0

2 years ago