identify an equation in point-intercept form for the line parallel to y = -3x + 7 that passes through (2, -4)

Answers

Answer 1

Answer: Let's organize.
The question says to identify an equation in point-intercept form for the line that's parallel to y = -3x + 7 that passes through (2, -4).

If you need to find an equation in point-intercept form that passes through a point, you will substitute the coordinate in this formula:

-> y - yo = m (x - xo)

Where:

(2, -4) -> xo = 2 ; yo = -4
m = Slope

You don't have the slope, but you have the information that the line is parallel to y = -3x + 7. Then you need to know that to a line be parallel to another the Slopes of each other must be equal, mr = ms.

Let's find the slope of the equation given, it is in a slope-intercept form, so:

y = mx + b

R: y = -3x + 7 // I will call this one R line, and the other S.

mr = -3

If the mr = ms, and mr = -3, then the ms = -3 too.

S: y - yo = ms (x - xo) // (2, -4) & ms = -3

-> y - (-4) = -3 (x - 2)
-> S: y + 4 = -3 (x - 2) -> This is the point-slope form.

-> y = -3x + 6 - 4
-> S: y = -3x - 2 -> This is the slope-intercept form.

I didn't understand what is the point-intercept form that the question requests, but by logic, i think that's the point-slope form.

Answer: The equation in point-intercept form is: y + 4 = -3 (x - 2).

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The angle of elevation from L to K measures 55°. If JK = 26, find JL. Round your answer to the nearest tenth.A. 37.1B. 21.3C. 14.9D. 26.8

I need major help quickly

Answers

Answer: Hi! The last answer is correct.

4(2) + 4 isn't equal to nine, so it doesn't make sense that Sadie could have scored 4 goals.

Hope this helped!

Answer:

the answer is the last one because if you do 4 times 2 and then add four it would add up to way more than 9.

Step-by-step explanation:

Write the word sentence as an inequality, a number m multiplied by 4 is greater than 12

Answers

The given word sentence is m > 3

What is inequality ?

inequality, In mathematics, a statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

"A number m multiplied by 4 is greater than 12"

"A number m" ⇒ m

"multiplied by" ⇒ ×

"4" > 4

"is greater than"⇒ >

"12" ⇒ 12

put this together and we get

m × 4 > 12

4m > 12

it can be simplified to m > 3 if you would like.

To learn more about inequality from here

brainly.com/question/20383699

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"A number m multiplied by 4 is greater than 12"

"A number m" $\rightarrow m$
"multiplied by" $\rightarrow *$
"4" --> $4$
"is greater than" $\rightarrow >$
"12" $\rightarrow 12$

put this together and we get
$m * 4 > 12$
or
$4m > 12$

it can be simplified to $m > 3$ if you would like

Your family goes to a Southern-style restaurant for dinner. There are 6 people in your family.Some order the chicken dinner for $14 and some order the steak dinner for $17. If the total bill
was $99, how many people ordered each dinner?

Answers

Answer:

We conclude that:

The number of people who ordered the chicken dinner = 1

The number of people who ordered the steak dinner = 5

Step-by-step explanation:

Given that

Some order the chicken dinner for $14

some order the steak dinner for $17.

Total bill = $99

Let 'n' be the number of people who ordered the chicken dinner.

Let '6-n' be the number of people who ordered the steak dinner.

Thus, the equation becomes

$14n + 17(6-n) = 99$

$14n + 102 - 17n = 99$

$-3n = 99 - 102$

$-3n = -3$

Divide both sides by -3

$n = 1$

and

$6-n = 6-1 = 5$

Therefore, we conclude that:

The number of people who ordered the chicken dinner = 1

The number of people who ordered the steak dinner = 5

One angle is five less than three times the size of another angle. Together they have a sum of 143 degrees. What are the sizes of each angle?

Answers

Let the size of one angle be x
so the size of another angle = 3x-5
sum of the two angles = 143 degrees
so, x + 3x - 5 = 143
or, 4x = 143+5
or, x = 149/4 = 37.25 degrees
other angle = 3*37.25-5 = 106.75 degrees

let the another angle be x ,then first angle will be 3*x-5
according to the question
x + 3*x-5 =143'
x+3*x=143+5
4*x=148
x=148/4
x=37'
another angle = x =37'
first angle = 3x-5 = 3*37-5 = 111-5 = 106'

What's the simplified form of 2x + 3 - x + 5?a. 3x + 8
b. x - 8
c. x - 2
d. x + 8

Answers

D.
Because you can combine all like terms. 2x and -x can be solved. That would equal x. +3 and +5 can be combined to make a positive 8. Therefore the answer would be x+8.

Ok so at first this problem may seem confusing but no worries. MATH is like that so our first step is to combine like terms which are the variables in the equation . So we have 2x+3-x+5 so like I said combine like terms is the first step so 2x and 1x are like terms because they have the variable x involved so when we subtract we get a result of 1x now wr have to add the constants which afr the numbers without variables which would equal the final form 1x+8 your answer is d

If x = 2, find the value of 3x^3 - 3x - 2.

Answers

Answer:

Step-by-step explanation:

3x^3-3x-2

x=2

3(2)^3-3(2)-2

3×8-6-2

24-6-2

Hope it helps.

Please mark brainliest

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