Mathematics High School

Rewrite in slope intercept form x+y=3

Answers

Answer 1

Answer:

y = -x + 3

Step-by-step explanation:

Subtract x and boom.

Answer 2

Answer:

y = -x + 3

Step-by-step explanation:

Solve for y

x + y = 3

y = -x + 3

Related Questions

Divide the polynomials.
Your answer should be a polynomial.
22
49
x +7

Answers

Answer:

x - 7

Step-by-step explanation:

Given

[tex]\frac{x^2-49}{x+7}[/tex]

x² - 49 is a difference of squares and factors as (x - 7)(x + 7)

= [tex]\frac{(x-7)(x+7)}{x+7}[/tex] ← cancel x + 7 on the numerator/ denominator

= x - 7

Answer:

Formula used: a²-b²=(a-b)(a+b)

[tex] ★\:\:\frac{( {x}^{2} - 49) }{(x + 7)} = \frac{ ({x}^{2} - {7}^{2} ) }{(x + 7)} = \frac{(x - 7)(x + 7)}{(x + 7)} =\boxed{ (x - 7)}[/tex]

(x-7) is the right answer.

tan30° + Cos30°/ tan30° . cos30°

Answers

Answer:

tan30° + Cos30°/ tan30° . cos30°

1/√3+√3/2/(1/√3)×√3/2

1/√3+3√3/4

17+ x/6 what is the answer

Answers

Answer:

x=-11

Step-by-step explanation:

17+x/6=0

17+x=6

x=-11

25% of ___ is 7 ??????

Answers

Answer:28

Step-by-step explanation:

This is a missing whole problem so you must divide 7 by 25/100

Or multiply it by it's reciprocal 100/25 or 4/1 x 7 = 28

Simplify this for me please. No improper answer.
People keep telling it's easy peasy lemon squeezy but me here sitting stressy depressy lemon zesty.

Answers

Answer:

Look at the picture below

Step-by-step explanation:

Answer: Stressy lessty lemon zessty ask for a tutor he/she can help you

Type the missing numbers in this sequence:

31, , , 58, 67, 76

Answers

31,40,49,58,67,76......

Is 5.6742 rational number

Answers

Answer:

YES

Step-by-step explanation:

I WILL MARK BRAINLIEST!!!!!!!

Answers

Answer:

Step-by-step explanation:

hope it helps thank you

Decide which shipping box (or combination of boxes) she should use to ship exactly 270 necklaces.

Answers

Ndnsnkskaoaoamdmsksakaopssppskdkxm

what is (4x - 4) + (2x + 2)? (no direct answer.)

Answers

Answer:

6x -2

Step-by-step explanation:

(4x - 4) + (2x + 2)

4x + 2x = 6x

-4 + 2 = 2

6x - 2

can solve real world problems involving embedded triangles:

The value of x is
please I need this answer quick.

Answers

Answer:

It is 15 x=15

Step-by-step explanation:

Which statement shows correct reasoning for finding 12+3/8? A Multiply 12 by 8, then divide by 3. B. Multiply 12 by 3, then divide by 8. C. Multiply 3 by 8, then divide by 12 D. Multiply 12 by 1/8, then multiply by 3.

Answers

Answer:

Step-by-step explanation:

plz mark the brainliest. if that is adding not multiplying, you will do 3 divide by 8 first and then add 12. I think its a typo and it is multiply so if it is multiply, it is B. plz mark the brainliest

The Lakeside Marina charges a $35 rental fee for a boat in addition to charging $15 per hour. What is the rate of change for this function?

Answers

Answer:

I think that it is y=15x+35

Step-by-step explanation:

15*x is how many hours and you have to pay $35 regardless to rent the boat

What are the variables in the expression 2w + 11t + 4y

Answers

They are T, W, and Y

I need to know the answer step by step.

Answers

Answer:

108

Step-by-step explanation:

Since B=3, you need to do 4(3)^2*3

Do 3^2, which is 9,

4*9=36,

36*3=108

expand this bracket (x + 3/2)^2

Answers

X^2 + 9/4 is your answer

Hope this helps you

the answer is x^2 + 3x + 9/4

The cost of 5 pounds of bananas is $3.25. What is the constant of proportionality that relates the cost in dollars, y, to the numbers of pounds of bananas, x?

Answers

Answer:

X = Cost of the bananas

Step-by-step explanation:

While y represents the weight (in pounds) of the bananas, x represents the cost of the bananas proportional to the weight.

Answer:

0.65

Step-by-step explanation:

GIVING BRAINLIEST Cattails thrive in places where there is plenty of water year-round. Which event might limit a cattail population? A.Drought B.Rainy spring C.Thunderstorm D.Eclipse

Answers

Answer:

A. Drought, this is when the land is dry and no water is around essentially.

Answer:

The answer is drought. I took the test.

Given the following triangle, which Trig function would you use to solve for the missing side length? *

Captionless Image
Sine
Cosine
Tangent

Answers

Answer:

cosine

Step-by-step explanation:

4. THE LOV TEMPERATURES FOR A VEEK IN EDMONTON, ALBERTA ARE -15°C, -1200
-10°C, -12°C, -18°C, -20°C, AND_-25°C. WHAT IS THE MEAN LOV
TEMPERATURE FOR THE WEEK? SHOW YOUR WORK

Answers

Answer:

-16°C

Step-by-step explanation:

The lov temperatures for a week are :

-15°C, -12 , -10°C, -12°C, -18°C, -20°C, and -25°C.

We need to find the mean love temperature for the week.

Total no. of observations = 7

Mean = sum of observations/total no of observations

[tex]M=-\dfrac{15+12+10+12+18+20+25}{7}\\\\M=-16^{\circ} C[/tex]

So, the mean temperature is -16°C.

What is the value of c?

Answers

Its should be 98 degrees

giving brainliest to whoever can solve correctly

Answers

Answer:

The answer is 9

Step-by-step explanation:

4/9 = 9/4

Simplify the expression by combining like terms. 7w+9+6X
A. 22wx
B. 13wx+9
C. 7w+6x+9
D. 1w+9

Answers

Answer:

Step-by-step explanation:

the answer stay the same due to the fact there are no like terms

7w+9+6x

The correct answer is c. Please give me brainlest let me know if correct or not okay thanks bye

4.25 • (–1.25) positive or negative?

Answers

Answer:

Negative

Step-by-step explanation:

Positive times a negative will always be negative

PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.

77 is 56% of what number Show your work for brainliest

Answers

Well, 77% of 56 = 137.50

If line segment AB represents 50%, what is the length of a line segment that is 100%?

Answers

keekiwnssbsidbsisbssjsbsubsisbsisvsisbsisbsusb

PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG. PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.

Determine the equation of the line perpendicular to the line 4x+2y-7=0 that has the same x-intercept as the line 2x+3y-12=0

Answers

Let’s first make a blank equation in slope-intercept form: y=mx+b

To find the slope, we find the perpendicular slope to 4x+2y-7=0. First, change this to slope-intercept form:

4x+2y=7
2y=7-4x
y=-2x+(7/2)

The slope of this line is -2, so the perpendicular slope will be the opposite inverse, or 1/2. This is the first component.

Second, to find the x-intercept of 2x+3y-12=0, we have to set y=0 and solve:

2x+3(0)=12
2x=12
x=6 or (6,0)

So in total, we need a line with a slope of 1/2 passing through (6,0). Plug this back into y=mx+b:

0=1/2(6)+b
0=3+b
b=-3

So in total, the equation is y=(1/2)x-3.

the taxi fare in a city is as follows: for the first kilometre, the fare is rupee 8 and for the subsequent distance it is rupee 5 per km. taking the distance covered as x km and total fare as rupee y, write a linear equation for this information, and draw its graph

Answers

Answer:

The linear equation is Y=5x+8 where x>0

(you can input this into the Desmos graphing calculator to see the graph if you like!)

Step-by-step explanation:

To get the answer is fairly straight forward. If we know that distance covered is x in the equation and we know that a linear equation follows the template Y=mX+b where m is slope and b is the y-intercept. The first step is to fill in what we know. That would look as such Y=_X+_. We can then attempt to fill in the blanks for m and b. Because we know that it is 5 rupees extra per subsequent kilometre we can put 5 as the multiplier for x and there is our m or slope. We now have Y=5x+_. Now for b. B in this case is quite simple as is showing us where the start of the graph is. It is stated that there is a flat fee of 8 rupees, so the total can never be less than 8. Because b is simply where the line intercepts the y axis, and we want it to intercept at 8, we can just put a plus 8. And there you have it Y=5x+8. One important note is that the graph when drawn should be a ray extending from point (0,8). This is because we want to eliminate all of the areas on the plane that would make the fare negative, as we could not have a negative cab fare. This is as simple as plotting the line starting from point (0,8) on the y axis. Happy to help!

PLS HELP HUMAN I LOVE YALL HELP

Answers

The answer is b
Plz mark me as Brainly

your answer would most likely be B my love! good luck

Which is the least amount?
[A] 1.20 [B] 0.21 [C] 1.02 [D] 1.020

Answers

The Answer Is:

B (0.21)

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