complete the equation of the line through (-8,-2) and (-4,6). use exact numbers. We need to find out what y=?

Answers

Answer 1

Answer:y = 2x + 14

Step-by-step explanation:

First, you have to find the slope by using

In other words,

The slope is 2.

Then you plug the rest into point-slope form (you can use either of the points, I used the first one)

Remember that m is the slope.

Distribute the slope to the par

Answer 2

Step-by-step explanation: first you do this then that then this then that then this


Related Questions

−2 1/4=r−4/5

Help

Plz

Answers

Answer:

r=-29/20

Step-by-step explanation:

because

-2 1/4 will be -9/4=r-2/5 now you add 2/5 to both sides

witch means you have to increase the denominator to the greatest common denominator of 4 and 5 witch is 20 multiply the number used to combine with the denominator to get 20 to the numerator so itll be -45/20+16/20 witch will be -29/20 so there fore r=-29/20 or 1 9/20.

14 1/8 subtract 9 5/6

Answers

Answer:4.29

Step-by-step explanation:

Answer:

13.125

Step-by-step explanation:

14 x 1/8 and 9 x 5/6

2 x 7 x 1/8 x 9 x 5/62 x 7 x 1/ 2 x4 x 9 x 5/67 x 1/4 x 9 x 5/6 7 x 1/4 x 3 x 3 x 5/67 x 1/4 x 3 x 3 x 5  3 x 27 x 1/4 x 3 x 5/2 7 x 1 /4 x 3 x 5/27 x 1 / 4 x 3 x 5 / 27 x 1 x 3 x 5 / 4 x 2105/ 4 x 2105/8 = 13.125

I know its a lot but hope this helps btw these are supposed to be over each other but i couldn't find a way to do that so yea but hope this is right

I wanna know why Charli D’amilo is famous. Someone tell me please it’s on a test.

Answers

Answer:

monke explanation teen dance teen look good while dance teen famous

Step-by-step explanation:

Your meal cost $20 and you want to leave a 15% tip how much should you leave for the tip?

Answers

Answer:

3

Step-by-step explanation:

\frac{3}{20}20=3

Miss Guydan and her friend Alyssa are collecting food for the local food bank. Their goal is to collect 2100 pounds of food. They start with 400 pounds of food donated by a local grocery store. Their goal is to collect 25 pounds of food per day. Write an equation that represent this situation. Define your variables.

Answers

Answer: Required equation: 400+25x = 2100

Variable: x = Number of days to donate 2100 pounds.

Step-by-step explanation:

Let x = Number of days.

y = Total pounds of food donated in x days.

Given: Initial amount of food = 400 pounds

Pounds of food donated per day = 25

Total food = Initial amount of food + (Pounds of food donated per day ) (Number of days)

y =  400+25x

Their goal is to collect 2100 pounds.

2100 = 400+25x  [Substitute y= 2100]

Required equation: 400+25x = 2100

Variable: x = Number of days.

−9.3=d−3.4

Please
Help

Mr. hacker

Answers

Answer:

d = -5.9

Step-by-step explanation:

Answer:

d=-5.9

Step-by-step explanation:

I hoped this helped in your desperate timez

you are renting a moving truck for a day. There is a dailyfee of $20 and a charge of $0.75 per mile. Your budget allows a maximum total cost of$65. Write and solve an inequality that represents the number of miles you can drive the truck?

Answers

Answer:

its 6900000

Step-by-step explanation:

6hue and 388

Find the coordinates of the point that is 2/5 the way from point F to point A

Answers

Answer:

umm I really dont know but can u tell me how'd u put a pic up

which graph represents y=3x+2​

Answers

Step-by-step explanation:

The general form of a straight line is y = mx + c, where m is the line's slope and c is the y-intercept.

For y = 3x + 2, the slope is positive 3 and the y-intercept is 2. The line should rise up and pass through the point (0, 2).

We are between Options B and C.

In Graph B, the line raises by 4 units for every 2 units across. Hence its slope is 4/2 = 2.

In Graph C, the line raises by 3 units for every 1 unit across. Hence its slope is 3/1 = 3.

Since we want 3 as the slope,

The answer is Option C.

The graph C represents y=3x+2​

What is a Graph?

A diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.

How to determine?

The general form of a straight line is y = mx + c, where m is the line's slope and c is the y-intercept.

For y = 3x + 2, the slope is positive 3 and the y-intercept is 2. The line should rise up and pass through the point (0, 2).

We are between Options B and C.

In Graph B, the line raises by 4 units for every 2 units across. Hence its slope is 4/2 = 2.

In Graph C, the line raises by 3 units for every 1 unit across. Hence its slope is 3/1 = 3.

Since we want 3 as the slope,

The answer is Option C.

Learn more about Graphs:

https://brainly.com/question/12272412

#SPJ2

What is the quotient of 5y^3/(5y)^-2

Answers

125y^5 (pls mark as brainliest)

1. Solve through substitution
y = -3.x + 4. y = 4x – 10
Enter your math answer

Answers

Answer:

y= -2 and x= 2.

Step-by-step explanation:

(y=-3x+4)4

(y=4x-10)3

make the x's cancel out.

you get 7y=-14.

y=-2.

-2=-3x+4

x=2

When a number is multiplied by eight, the result is 72. What is the number?

Answers

Answer:

The number is 9 because 9 x 8 = 72. Hope this helps!

The equation to the given phrase is 8x=72 and the unknown number is 9.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Given that, when a number is multiplied by eight, the result is 72.

Let the unknown number be x.

Here, x×8=72

8x=72

x=72/8

x=9

Therefore, the unknown number is 9.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

There are only red, blue and green counters in a bag.
There are 4 red counters.
There are 5 blue counters.
There is 1 green counter.
Matt takes a counter at random from the bag.
a) What is the probability that the counter is red?
Give your answer as a fraction.
b)
What is the probability that the counter is not blue?
Give your answer as a fraction.

Answers

Answer:

A 4/10

B 5/10

Step-by-step explanation:

A because there are 4 out of the 10 that are red

B because there 5 out of the 10 that are not blue

What are the like terms in the expression 3x + 4 -2x + 5y + 4z + 5x

Answers

I haven’t done math like this in a while, it is possible my answer is completely wrong

6x+4+5x+4z

the value of x is: 4 6 3 5 2

Answers

Answer:78

Step-by-step explanation:

(2x + 38)°
(3x – 9)
What is the value of x?

Answers

Since this is mathematically the answer is 5 like terms

Does anyone know how to do simple interest for 7th grade math? I need a tutorial or an example please, thanks. A question example is $750, 7%, 3 years.

Answers

Answer:

750/100 X 7 = 52.50

52.50 X 3 = $157.50

Step-by-step explanation:

divide principal amount by 100 then multiply by interest percentage. this gave 52.50

now multiply the interest amount by number of years

in this case 3

52.50 X 3 = $157.50

A ladder is leaned up against a wall. The bottom of the
ladder is 5 feet from the wall. The top of the ladder
reaches a spot on the wall that is 12 feet off the ground.
How long is the ladder? (HINT: draw a rough sketch!)
7 feet
13 feet
17 feet
20 feet
i

Answers

Answer:

Step-by-step explanation:

so 5 feet as a width and 12 as a height meaning that it would be b 13

WILL MARK BRAINLIEST IF CORRECT

Answers

Answer:

i think 3 sorry if i wrong

Step-by-step explanation:

Can ya'll please help me with this?

Answers

Answer: D

Step-by-step explanation:

if you replace x with -2 and y with -3 you should get it right

so my brother asked another question. He asked what is the rectangular room measures 224 square feet. One side of the room is 14 feet long. what is the perimeter of the room? how the question goes. (the rectangular room measures 224 square feet. One side of the room is 14 feet long. what is the perimeter os the room?

Answers

Answer:

The perimeter of the room is 60 feet.

Step-by-step explanation:

If the area of the room is 224 square feet, and one side is 14 feet, then the other side is 224/14 feet, or 16 feet.

This gives us the dimensions of the room, 14 x 16.

From this, we can calculate the perimeter, which would be 2(14+16), or 60.

Let me know if this helps!

Answer:

Step-by-step explanation:

The perimeter of the room is 60

Solve the equation.
X - 67= 9(2x + 3) - 9
I need help

Answers

Answer:

x=5

Step-by-step explanation:

x-67=9(2x+3)-9

x-67=18x+27-9

17x=-85

x=5

Solve 54 - 10x s 20 + 7x.

Answers

9514 1404 393

Answer:

  2 ≤ x

Step-by-step explanation:

Maybe you want to solve ...

  54 -10x ≤ 20 +7x

  34 ≤ 17x . . . . . . . . . . . . add 10x-20 to both sides

  2 ≤ x . . . . . . . . . . . . . .  divide by 17

After paying $8.07 for a pizza, Jessica has $9.72. How much money did she have before buying the pizza?

Answers

Answer:

$17.79

Step-by-step explanation:

9.72+8.07=17.79

Answer:

$17.34

Step-by-step explanation:

Just add

$8.07+$9.72

Can you help me with this?​

Answers

You do the distributive property

-3v now you times -3 and -8

-3v+24

Find the missing side length

Answers

Answer:

a (18)

Step-by-step explanation:

rate of large polygon side to small polygon side is 15:10, or big polygon is 1.5 times greater than small polygon.

so, 12 * 1.5 = 18.

Answer: I think the answer would be 18 or A

Step-by-step explanation: I think because 12+5=17 but 18 is the closest to 17 how I got it is because 15-10=5. It's hard to explain but i think it's A

Find the slope on this line (2,2) (3,3)

Answers

Answer:

the answer is d.

Step-by-step explanation:

it goes up 4 and over 5

Slope is 4/5 because to find slope you divide the rise over the run, so the rise 4 because you went from -1 to 3 and the run is 5 because you went from negative 2 to 3. Then 4 divided by five equals 4/5

HELP PLS! i’ll give brainliest :)

Answers

Answer:
<-4
>10
Explication:

hey does anyone know what the heck type of questions they ask on a DBA for math on module 05.11? it's my first DBA​

Answers

DBA stands for discussion based assignment. so you go to the meeting and talk about your strengths and weaknesses

help me pls I'm so confused and this is due in the morning pls help. look at pic​

Answers

Answer:

the equation that has the same solution as the given expression is

m + 7.28 = 18.28

Step-by-step explanation:

Given expression;

0.2m = 2.20

To solve for m, divide both sides by 0.2

[tex]\frac{0.2 m}{0.2} = \frac{2.2}{0.2} \\\\m = 11[/tex]

From the given options, the equation that has the same solution as the given expression is m + 7.28 = 18.28

Solve the equation to confirm as follows;

m + 7.28 = 18.28

collect like terms

m = 18.28 - 7.28

m = 11

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