Given the sytem of linear iequalities shown in the graph, determine which points are solutions to the system.

A. (0,-1)
B.(2,3)
C.(-2,-1)
D.(3,5)

Answer:

I think it should be (-1,-5)

Step-by-step explanation:

On a coordinate grid, when you flip this coordinate across the x-axis, the x-axis number won't change, meaning that -1 will stay. The intial number was in the second quadrant, this means that the new number will be in the third quadrant which is made up of all negative numbers. This means that 5 will now be graphed as negative 5, making (-1,-5) the correct answer in this situation.

Answer:

-2

Step-by-step explanation:

you do -4+-6+2+6

First, we must determine slope using the given points and pluging them in the slope formula*.

[tex]m = \frac{6 - (-6)}{2 - (-4)} = \frac{12}{6} = 2[/tex]

The slope is 2. You can prove this by using the graph.

Second, we plug in the slope we found, and one of the given points to solve for b using slope-intercept form**.

[tex]6 = 2(2) + b\\\\6 = 4 + b\\\\2 = b[/tex]

The y-intercept (or b) is 2. You can prove this by using the graph.

Finally, we can now create the equation of the line in slope-intercept form.

[tex]y = 2x + 3[/tex]

*Slope formula: y₂ - y₁/x₂ - x₁

**Slope-intercept form: y = mx + b

Hope this helps!

Answer:

240

Step-by-step explanation:

If the length of the drawing is 36cm, then we divide 36 by 6, which then equals 6...

Since we changed the 6,  we have to change the 40...

40 x 6 = 240

so the ratio is 36:240 and the object's length equals 240cm

Answer:

1st number answer 0.75 and second number answer is 75%

Answer: Solving for x or the inequalities is:

−12≤x<6

Answer:

550 feet below see level

Step-by-step explanation:

800-250=550

Answer:

$20

Step-by-step explanation:

Easy formula for these problems is new price divided by change in percent as decimal with 1 at begining. So for this problem it is 21.05/1.0525. You can then test your answer by muliply you answer by 1.0525.

Answer:

Step-by-step explanation:

Greater than 7 and less than 14

√44= 6.633

√53= 7.28  <----- answer

√97= 9.84 <------ answer

√159= 12.6 <----- answer

Answer:

p on the -3 line

Step-by-step explanation:

Answer:

A) 4n+15=199

Because n is the cost of the basic player, so 4*n would be the cost of the player he wants. Also +15 since he needs 15 more dollars.

●The bottom line.

MARK ME BRAINLIEST :(

Answer:

what

Step-by-step explanation:

Answer:

x = 13

Andre is 13, Andre's brother is 16, Andre's sister is 11, Andre's mom is 47

Answer:

x = 13

Andre is 13

Brother is 16

Sister is 11

Mom is 47

All together they are 87!

Step-by-step explanation:

x + x + 3 + x - 2 + 3x + 9 - 1 = 87

6x + 9 = 87

6x = 87 - 9

6x = 78

x = 78/6

x = 13

Answer:

50 square feet

Step-by-step explanation:

150/3= 50

Answer:

the answer is 50

Step-by-step explanation:

if she does 150 square feet every 3 hour

you need the 3 hours down to 1 so in order to do that

you need to divide 3 by 3

what you do to one side must be done to the other

150 by 3

so it will look like

3/3 = 150/3

1 = 50

Answer:

$0.32

Step-by-step explanation:

I hope this helped. It took me 30 minutes to type that. If that all confused you I added a sreenshot.

I hope this helped y'all. Thank me,rate it, give me the Brainiest if it helped, and chat GOOD,IT HELPED ME,IT IS AWESOME if it helped you. Hope this helped. Bye. Don't forget if that all confused you look at the image.

Edited: i just wanted to thank Sophia ( I am sorry I that is wrong) for being so nice to me. Here is her sweet comment to me

This is her Comment: Omg. I have never met anyone on Brainly this kind to type something this long and make sure I understood what u were doing thank you so much I’m definitely marking you as the Brainiest

Answer:

1) B is the answer

2) C is the answer

Step-by-step explanation:

1) 21:40=0.525

2) 21:40=0.525=52.5%

Because with percents it has to be out of 100 so 0.525 is not out of a hundred so multiply 0.525 times 100 to get 53.5%.

Answer:

the answer you are looking for is letter C

Answer:

-7

Step-by-step explanation:

Answer:

The answer is f=-7

Step-by-step explanation:

Hope this helped :)

Answer:

6x = 360 − 90

Step-by-step explanation:

The equivalent equation for the given equation is b=8/(a-3).

Algebraic equations with equivalent solutions or roots are called equivalent equations. An analogous equation is one that is created by adding or removing the identical quantity or expression from both sides of a given equation. An equation is equivalent if both sides are multiplied or divided by the same non-zero value.

The given equation is ab-8=3b.

Now, transpose 3b to other sides of an equation, we get

ab-3b=8

b(a-3)=8

b=8/(a-3)

Therefore, the equivalent equation for the given equation is b=8/(a-3).

To learn more about the equivalent equation visit:

https://brainly.com/question/28263804.

#SPJ3

Answer:

what kind of help.......???

Answer:

What do you need help with?

Step-by-step explanation:

I like ice cream :D

Answer:

1)= 1 kilogram per liter (kg/l) + 8.35 pound per gallon (lb/gal)

2)= 4.4704 meters per seconds

3)= 12in= 1ft ratio is 12:1

4)= 1ft=12in ratio is 1:12

5)= 3ft= 1 yard ratio is 3:1

6)=1 yard = 3ft ratio 1:3

Step-by-step explanation:

12 in = 1 foot

1 yard = 3 feet

1 yard = 36 in

I hope this helps

Answer:

65.99

Step-by-step explanation:

just add all of them up