Find the slope of -10x + 2y = 8 using slope intercept form

Original question: -10x + 2y = 8
Step 1: 2y = 10x + 8
What was added to both sides from the original question to get the equation in Step 1?

I will give brainiest to who answers this! Thanks a million

Answers

Answer 1

Answer:

you subtracted 2y from both sides to each side getting 2y = 10x +8

Step-by-step explanation

Answer 2

Step-by-step explanation:

10x was added to both sides which resulted in

2y = 10x + 8

now divide both sides by 2

y = 5x + 4

The slope is 5 and the y intercept is (0,4)


Related Questions

b) 105^2 as a product of its prime factors.

Answers

Answer:

11025 = 3^2×5^2×7^2 (6 prime factors, 3 distinct)

Step-by-step explanation:

[tex]3 {}^{2} \times 5 {}^{2} \times 7 {}^{2} [/tex]

Answer:

3²×5²×7²

Step-by-step explanation:

Hope this helps

cual es el numero que aumentado en 16 da 46

Answers

Answer:

i think that it is 30 i'm not so sure

Step-by-step explanation:

Find the volume of the cylinder. Round your answer to two decimal places

Answers

Answer:

565.48

Step-by-step explanation:

Volume for a cylinder equation: V=π(r²)h

π(3²)20 = 565.48cm³

Charlie is shopping for a jacket that he likes. The jacket, regularly priced at $200, is on sale at Clothes Are Us for $150. Jacket World is offering a 25% discount on the same jacket that regularly sells for $190 at that store. Which statements are correct for this situation?
A) Jacket World's price is $150.00
B) Jacket World has the better deal.
C) Clothes Are Us has the better deal.
D) Both stores are offering a 25% discount on the jacket.
E) The difference in the sale prices at the two stores is $7.50.

Answers

The correct options are:-

Choice B) Jacket world has the better deal.

Choice D) Both stores are offering a 25% discount on the jacket.

Choice E) The difference in sale prices at the two stores is $7.50

What is the percentage?

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

25% = 0.25

25% of $190 = 0.25*190 = 47.50

190 - 47.50 = 142.5

This indicates the price at Jacket World is $142.5 instead of $150

Therefore, choice A is false.

Choice B on the other hand is true because $142.50 at Jacket World is a lower price compared to $150 at Clothes Are Us. Jacket World has the better deal.

Because choice B was shown to be true, there's no way choice C can be true as well. Otherwise, we'd have a contradiction. So we can rule out choice C.

Let's find the percentage discount for Clothes Are Us.

The original price is $200 and its sale price is $150. So you save 200-150 = 50 dollars.

Divide that over the original price to find the discount: 50/200 = 0.25 = 25%

Therefore, Clothes Are Us has the same discount percentage as Jacket World. Both have a 25% discount. Choice D is true.

To know more about percentages follow

https://brainly.com/question/24304697

#SPJ1

Does anyone know or get what to do here? Please help

Answers

Answer:

`1

Step-by-step explanation:

2t/t-5 + 1/t-3 = 3
Help..​

Answers

Answer:

1/9

Step-by-step explanation:

1) simplify the expression

Group like terms: (2-5-3) + 1/t = 3

Simplify the arithmetic: -6+1/t=3

2) Isolate the t

Multiply to both sides by t: -6+1/t=3t

Expand the parentheses: -6t+1t/t=3t

Simplify the left side: -6t + 1 = 3t

3)  Group all t terms on the left side of the equation

Subtract 3t from both sides: -6t+1-3t=3t-3t

Group like terms: -6t-3t+1=3t-3t

Simplify the arithmetic: -9t+1=3t-3t

Simplify the arithmetic: -9t+1=0t

Simplify the right side: -9t+1=0

4. Group all constants on the right side of the equation

Subtract 1 from both sides: -9t+1-1=0-1

Simplify the arithmetic: -9t=0-1

Simplify the arithmetic: -9t=-1

5. Isolate the t

Divide both sides by-9: -9t/-9=-1/-9

Cancel out the negatives: 9t/9=-1/-9

Simplify the fraction:t=-1/-9

Cancel out the negatives: t=1/9

3 ounce serving up today provides 21 g of protein is equivalent ratios to find how many grams of protein are in 9 ounces of tuna

Answers

Answer:

Step-by-step explanation:

63 grams because 21 x 3 = 63

Can someone please help me?

Answers

Answer:

[tex]cosx=\frac{67}{77} =>x=29.5[/tex]

Step-by-step explanation:

please help I have 16 minutes left someone please answer this

Answers

1/2 x + 2 = x - 2

Multiply both sides by 2

2 × ( 1/2 x + 2 ) = 2 × ( x - 2 )

x + 4 = 2x - 4

Add both sides 4

x + 4 + 4 = 2x - 4 + 4

x + 8 = 2x

Subtract both sides x

x - x + 8 = 2x - x

x = 8

Someone help me with this I will make you brain

Answers

Answer:

It is A, the first one. Pls mark brain

Step-by-step explanation:

It’s “A” 60 cm , 210 days old

Olivia bought t boxes of tissues at$2.50 each and used a coupon. The amount of money (A) she spent is represented by this equation:

A=2.50t - 1.25

If Olivia spent $13.75, how many boxes of tissues did she buy?

Answers

Answer 6
13.75=2.5t-1.25
15=2.5t
t=6

1+1+1+2+4+1+8+8+9+9+9+103+4

Answers

Answer:

160 is your answer, have a good day :')

Answer:

160

Step-by-step explanation:

kkkkkkkkkkkkkkk

kkkkkkkkkkkkkk I don't know if y

ou are joking or not but here

please answer this question

Answers

Answer:

Graph C

Step-by-step explanation:

They are "opposites" for each other, and aside from 0, are functions.

Son "opuestos" entre sí y, a excepción de 0, son funciones.

Divide. (x^3-9x-4)-:(x^2-3x+2)
Group of answer choices
x+3+(-20x+2)/(x^2-3x+2)
x-6 +(-20x+8)/(x^2-3x+2)
x+3 +(-2x-10)/(x^2-3x+2)
x-3 + (2x-10)/(x^2-3x+2)

Answers

Answer:x+3+(-20x+2)/(x^2-3x+2)

Step-by-step explanation:

Original price: $60; Markup: 15%; Retail price:

Answers

Answer:

Retail Price = $69

Step-by-step explanation:

Original Price = $60

Markup = %15

Retail Price = $60 + (0.15 * $60)

Solve:

We can say that 60 is 100% of 60 or 1 x 60

So the equation is:

1 x 60 + 0.15 x 60 = Retail Price

1.15 x 60 = Retail Price

Retail Price = 69

-Chetan K

Answer:

Original Price is $60

But it is markup 15%

(15x60) / 100 = 9

the 15% of 60 is 9

60 + 9  = 69

Now the retail price is $69

Step-by-step explanation:

453.86452 rounded to 2dp

Answers

Answer:

2 dp= 453.86

have a nice day <3

given:

453.86452

to find:

2 decimal place of 453.86452

solution:

to round off to 2 dp, if the digit in thousandth place is 5 or more round up, if not keep it as it is.

=453.86

hence, the 2dp of 453.86452 is 453.86

What is the traslation rule?

Answers

Mapping Rule A mapping rule has the following form (x,y) → (x−7,y+5) and tells you that the x and y coordinates are translated to x−7 and y+5. Translation A translation is an example of a transformation that moves each point of a shape the same distance and in the same direction.

Answer:

(X,Y)

Step-by-step explanation:

depends on the number so if it is (x-7) which is left 7 (y+5) up 5

f(a) = (a + 2)
g(a) = 5a + 4
Evaluate.
g(f(-2)) =

Answers

Answer:

here's the answer -2gf

Step-by-step explanation:

hope this helps

Solve the inequality for the smallest integer that would satisfy the given inequality
-x+2<3x-6

Answers

Step-by-step explanation:

-x+2<3x-6

-x-3x< -6-2

-4x < -8

-x < -2

When sign changes , inequality sign changes

x > 2

Step-by-step explanation:

-x + 2 < 3x - 6

8 < 4x

2 < x

so, the smallest integer that makes that true is therefore x = 3.

Are these two equations parallel, perpendicular, or neither?
y = 5/4x + 17 and -5x + 4y = -16

Answers

Answer:

they are parallel

Step-by-step explanation:

1) A jewelry store bought 8 beautiful diamond necklaces. Each necklace cost $9,000. How
much did the jewelry store spend on the necklaces?

Answers

Answer:

$72,000

Step-by-step explanation:

Since, a jewelry store bought 8 beautiful diamond necklaces and each cost $9,000 that means;

1 = $9,000

2 = $18,000

3 = $27,000

4 = $36,000

5 = $45,000

6 = $54,000

7 = $63,000

8  = $72,000

or to summarize;

9,000 x 8 = $72,000

As a result, the jewelry store spend $72,000 on the necklaces.

RevyBreeze

6^4 • 3^4 and 18^8, Are the expressions equivalent? I’m only talking about C in the photo.

Answers

Hey there!

6^4 * 3^4 = ?

6^4

= 6 * 6 * 6 * 6

= 36 * 36

= [1,296]

3^4

= 3 * 3 * 3 * 3

= 9 * 9

= [81]

1,296 * 81

= [104,976]

6^4 * 3^4 = [104,976]

Now let’s see if 18^8 is equivalent to 18^8

18^8

= 18 * 18 * 18 * 18 * 18 * 18 * 18 * 18

= 324 * 324 * 324 * 324

= 104,976 * 104,976

= [11,019,960,576]

Therefore, 11,019,960,576 ≠ 104,976 because It is way too big to be equations answer

Answer: [NO], they aren’t equivalent because 18^8 is too big to equal to 6^4 * 3^4

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

I'm struggling a bit would someone mind helping?

Answers

Answer:

-1/2

Step-by-step explanation:

RATE AS BRAINLIEST

(-3,6), (3,-6)

3-(-3)/-6-6

=6/-12

=-1/2

A dive ring on the bottom of the pool is 10 feet below the surface of the water. Sabine dives down and brings the ring back to the surface. What integer represents the dive ring's final position with respect to the surface of the water.

Answers

The final position of the dive ring with respect to surface of water ls 0.

Representing position using integer :

10 feets below the surface = - 10

To recover the ring, then, Sabine needs to 10 feets below the surface.

The surface the water = sea level position = 0

Since, Sabine takes the ring back to the surface, then the final position of the dive ring will be the sea level.

The final position of the dive ring = 0

We know that we use negative sign in integers to show a value is decreased or dropped and positive sign to show increase or rise.

Given : A dive ring on the bottom of the pool is 10 feet below the surface of the water. Sabine dives down and brings the ring back to the surface.

i.e. Integer represents the distance Sabine dives down = -10 feet  (1)

and Integer represents to come back to surface = +10  feet  (2)

Now, the final position will be (combine (1) and (2)) :

-10+10=0

Thus, the integer represents the dive ring's final position with respect to the surface of the water = 0

4x+8<2x+2

this has quite a bit of points

Answers

Answer:

x= −3

Step-by-step explanation:

4x+8<2x+2

Subtract 2x from both sides.

4x+8−2x<2

Combine 4x and −2x to get 2x.

2x+8<2

Subtract 8 from both sides.

2x<2−8

Subtract 8 from 2 to get −6.

2x<−6

Divide both sides by 2. Since 2 is positive, the inequality direction remains the same.

x<  

2

−6  

Divide −6 by 2 to get −3.

x<−3

Hope this helps :)  

Pls make brainliest :3  

And have an amazing day <3

Answer: x < -3

Step-by-step explanation:

In a class full of men and women,4/9 of the class are women.What is the ratio of men to women in its simplest form.

Answers

5:4
is the ratio of men (5) to women (4)

Answer:

4/9 is already in its simplest form.

Step-by-step explanation:

There is no number besides 1 that can go into both numbers therefore it is in its simplest form already.

Brainliest if you liked the answer

Plz plz help fast
I will mark Brainlyist

Answers

Answer: BUL

Step-by-step explanation:

Answer:

⃤  RED =  ⃤  BUL

By rule Rotation

[tex]\sqrt{49}[/tex] = ____

Answers

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

± 7

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

A square root of a number is a number that multiplies by it's self to produce a desired product. We are asked to find the square root of 49.

⸻⸻⸻⸻[tex]\text{\textbf{Since...}}\\\\7 * 7 = 49\\\\-7 * -7 = 49 \text{ \textbf{ REMEMBER:} Two negative numbers would have a positive product.}\\\\\text{We can conclude that...}\\\\\boxed{\sqrt{49} = \pm 7}[/tex]

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

PLEASE ANSWER THIS QUESTION!!!

The power, P (watts), of a car engine is proportional to the square of its speed, s (m/s).
When s=35, P=2200.
Work out the power (to 1 DP) when the speed is 40 m/s​

Answers

Answer:

THE ANSWER!!!!!!!!!!

Step-by-step explanation:

The power, P (watts), of a car engine is proportional to the square of its speed, k%28m%2Fs%29; it means if you have two different powers and speeds, you will have a proportion

P%3Ak%5E2=P%5B1%5D%3Ak%5B1%5D%5E2 or

P%2Fk%5E2=P%5B1%5D%2Fk%5B1%5D%5E2

When given:

k=35, P=2200

Work out the power P%5B1%5D (to 1DP) when the speed is k%5B1%5D=40%28m%2Fs%29

so,

P=2200

k=35

k%5B1%5D=40

and you need P%5B1%5D

2200%2F35%5E2=P%5B1%5D%2F40%5E2

2200%2F1225=P%5B1%5D%2F1600

1.79592=P%5B1%5D%2F1600

1.79592%2A1600=P%5B1%5D

P%5B1%5D=2873.5 watts

Pls write all the answers and explanations

Answers

Answer:

I did this i got  5,-2

Step-by-step explanation:

sry if wroung i got this right on my test and passed

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