help!! please and thank you (8th grade) ​

Answer:

Step-by-step explanation:

y + 2 = 12(x - 3)

y + 2 = 12x - 36

y =12x - 38

The required equation of the line passing through (3, -2) and parallel to the line represented by y = 12x - 2 is y = 12x - 38.

Slope is usually denoted by m.

Slope is defined as the change in the value of the y coordinates with respect to the change in the value of x coordinates.

Equation of a line in slope intercept form is y = mx + c where m is the slope and c is the y-intercept.

y-intercept is the y coordinate when x coordinate equals zero.

It is given that the required line is parallel to y = 12x - 2.

Comparing with the slope intercept form of the line, the slope of  y = 12x - 2 is 12.

Slope of two parallel lines are equal.

So the slope of the required line = 12

It is also given that required line passes through the point (x, y) = (3, -2).

Substituting these values,

-2 = (12 × 3) + c

-2 = 36 + c

c = -2 - 36

c = -38

So the required equation is found by substituting m = 12 and c = -38.

y = 12x - 38

Hence the equation of the line passing through (3, -2) and parallel to the line y = 12x - 2 is y = 12x - 38.

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Answer:

1507.666666666.....

Step-by-step explanation:

Answer:

t=9/5

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

Your equation is m= Change in Y/ Change in X. First you want to plug in your points so m= -9 - -3/ -4 - 5. Subtract the top and the bottom so you end up with m= -6/-9. Once you have that simply your fraction and you get 2/3.

Answer:

Distributive property is when you multiply or add the numbers in the parentheses equally to the number outside the parentheses.

That probably isn't a good answer, here's what I found on google:

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Step-by-step explanation:

I'll do #10 as an example:

(x-5)y

distribute the numbers-  y(x)-y(5)

without the parentheses-  yx-y5

you can't really get an answer by multiplying a number and a variable, or a variable and a variable, so you just leave them and take the parentheses.

Here's #11:

-4(2a-3b+c)

distribute the numbers-  (-4*2a)-(-4*3b)+(-4c)

solve-  -4*2= -8

-4*3= -12

-8a-(-12)b+4c

*I dunno how to use parentheses for negative numbers but what I did for distributing is pretty much the same thing

Hope this helps you.

Answer:

Since its a triangle all triangles end up being 180 degrees with all three angles added up. I hope this helps you

Answer:

j=4

Step-by-step explanation:

Divide both sides by the numeric factor on the left side, then solve.

Answer:

j=4

Step-by-step explanation:

3(3j-6)=18

9j-18=18

9j=36

j=4

Answer:

H. the increase in the number of slaves in Texas

Answer:

M<1 = 106

M<2 = 74

M<3 = 106

M<4 = 74

M<5 = 106

M<6 = 74

M<7 = 106

M<8 = 74

Step-by-step explanation:

Answer:

Third one

Step-by-step explanation:

y=x+3

Answer:

80

Step-by-step explanation:

36/.45=80

I believe the correct answer is 80 bc if you divide 36 ÷ 45 you would get 80.

Answer:

x = 4

Step-by-step explanation:

The opposite sides of a parallelogram are congruent, thus

7x - 4 = 24 ( add 4 to both sides )

7x = 28 ( divide both sides by 7 )

x = 4

Answer:

Vertex: (2, -1)

Zeros: 1 and 3

End behavior: both are inf

Step-by-step explanation:

examine the graph carefully. The vertex is the center of the line.  Zeros is where the line touches the x -axis

Answer:

D) 5 * (19 + 11) = r

Step-by-step explanation:

Monday -> 19 miles

Tuesday -> 11 miles

Monday and Tuesday Combined -> 19 + 11

Wednesday - Five times the combined amount for Monday and Tuesday -> 5 * (19 + 11)

Hope this helps!

The percentage decreased in this price will be 33 1/3%.

What is mean by Percentage?

A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.

To Calculate the percent of a number , divide the number by whole number and multiply by 100.

Given that;

The sale price of shoes = $32

The original price of shoes = $48

Now,

Since, The sale price of shoes = $32

The original price of shoes = $48

Hence, The decreased price = $48 - $32

                                             = $16

Thus, The percentage decrease in this price = $16 / $48 x 100

                                                                     = 33.33%

                                                                     = 33 1/3 %

Therefore, The percentage decreased in this price will be 33 1/3%.

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Answer:

2x-7

I hope this is good enough:

Answer:

Common Types of Variables. Categorical variable: variables than can be put into categories. ... Confounding variable: extra variables that have a hidden effect on your experimental results. Continuous variable: a variable with infinite number of values, like “time” or “weight”.

Step-by-step explanation:

Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.

Answer:

can you plz help me find trenton aka trent

Step-by-step explanation:

Answer:$220,290

Step-by-step explanation:

2,255 multiplied by 98 is 220,290

The total cost of Trisha’s parents new house is $220990.

Given that, Trisha’s parents bought a new house that has 2,255 square feet.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

The price per square foot was $98.

So, the total cost of house = Number of square feet × The price per square foot

= 2,255 × 98

= $220990

Therefore, the total cost of Trisha’s parents new house is $220990.

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Answer:

use math-way it will really helps

Answer:

I believe its 15 because when substituting the number 15 means that when working the question out, both sides equal to the same number if x is equal to 1 for example

Answer: 16 acres

Step-by-step explanation: we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form  or

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

x ----> the number of acres

y ---> total operating costs

we have the ordered pair (20,551,520)

For x=20 acres, y=$551,520

Find the value of the constant of proportionality k

substitute the values of x and y

The linear equation is equal to

Find out how many acres are on a farm with a total operating cost of $441,216

so

For y=$441,216

substitute in the linear equation the value of y and solve for x

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form  or

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

x ----> the number of acres

y ---> total operating costs

we have the ordered pair (20,551,520)

For x=20 acres, y=$551,520

Find the value of the constant of proportionality k

substitute the values of x and y

The linear equation is equal to

Find out how many acres are on a farm with a total operating cost of $441,216

so

For y=$441,216

substitute in the linear equation the value of y and solve for x

Step-by-step explanation:

Answer:

.... I hope that is right.

Step-by-step explanation:

Function 2 is changing more quickly because the output(y) of the slope 29 is greater.

Answer:okay I think it is function 2

Step-by-step explanation:

Answer:

prove it by S.S.S axiom bro

Step-by-step explanation:

statement                                reason

1.in triangle ADB and ADC

a. AB=AC                                    a.given

b.BD=CD                                     b. radii of same circle

c. AD=AD                                      c. common side

2. ∵triangle ADB is congurent to 2. by S.S.S axiom

  ADC

Answer:

AD cuts BC at I => I is the midpoint of BC => BI = CI

ΔAIB and ΔAIC have:

AB = AC

BI = CI

m∠ABC = m∠ACB ( because ΔABC is a  isosceles triangle)

=> ΔAIB ≅ ΔAIC (sas)

=> m∠BAD = m∠CAD

ΔADB and ΔADC have:

m∠BAD = m∠CAD

AB = AC

AD is the common edge

=> ΔADB ≅ ΔADC (sas)

Step-by-step explanation:

Answer:

33 = x + (3x + 1)

x = bath bombs

So 3x is three times as many bath bombs, then the plus one makes it so that the soaps sold is more than three times the amount of bath bombs sold

Answer:

ax² + bx + c = 0

Step-by-step explanation:

ax² + bx + c = 0

its a Standard form of Quadratic Equation

-TheUnknownScientist

Answer:

235 is the.answer

Step-by-step explanation:

wegg ch fdsscssa

Answer:

Step-by-step explanation:

5g + 12 = 2g + 18

3g + 12 = 18

3g = 6

g = 2

Answer:

g = 2

Step-by-step explanation:

Given

5g + 12 = 2g + 18 ( subtract 2g from both sides )

3g + 12 = 18 ( subtract 12 from both sides )

3g = 6 ( divide both sides by 3 )

g = 2

Answer: 0.065<0.160

Step-by-step explanation: