whats the slope of this line​

Answer:

Answer:

=7r−8

Step-by-step explanation:

−r+6+8r−14

=−r+6+8r+−14

Combine Like Terms:

=−r+6+8r+−14

=(−r+8r)+(6+−14)

=7r−8

Answer:

-8+7r

Step-by-step explanation:

-r+6+8r-14

find like terms

-r and 8r

6 and -14

combine them

8r-r=7r

6-14=-8

-8+7r

Answer:

the answer is 12.7, you add four plus 8.7

Answer:

d-4=8.7

d=8.7+4

=12.7...........

Answer: Choice C

x intercept is (4,0)

y intercept is (0,2)

=======================================================

Work Shown:

To find the x intercept, we plug in y = 0 and solve for x

2x+4y = 8

2x+4(0) = 8

2x+0 = 8

2x = 8

x = 8/2

x = 4

We have x = 4 pair up with y = 0. So we have (x,y) = (4,0) as the x intercept.

This is the location where the graph crosses the x axis.

--------------

The y intercept is a similar story, but we use x = 0 to find y.

2x+4y = 8

2(0)+4y = 8

0+4y = 8

4y = 8

y = 8/4

y = 2

The value x = 0 leads to y = 2. This gets us (x,y) = (0,2) as the y intercept.

This is the location where the graph crosses the y axis.

acute and acute

less then 90 degrees

Answer:

d

Step-by-step explanation:

rearrange it like an equation.

take everything else out of the middle apart from x.

make sure that what you do to the middle you do to both sides

Answer:

the box by the yellow is 26, bottom is 14, and middle is 25 I think.

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

Using the exterior angle theorem, we know that y = 90 + 6x, and y also equals  180-(5x+2)

So we can write an equality statement

90+6x=180-(5x+2)

Open parenethesis

90+6x=180-5x-2

Same to both sides

6x = 88 - 5x

11x = 88

x=8

Check work:

11x + 2 = 90

88+2 = 90

90 does equal 90.

Let me know if you have any questions

Answer:

5

Step-by-step explanation:

move the terms

collect like terms

calculate

divide both side

Answer: y = 5

Step-by-step explanation:

(step 1) -4y + 7+ 10y = -10y + 37 + 10y

6y + 7 = 37

(step 2) 6y + 7 - 7= 37 - 7

6y = 30

(step 3) Divided both sides by 6.

6y/6 = 30/6

so the answer is y = 5

Answer:

1.Point form: (5,10) or Equation form: x = 5 , y = 10

2.Point form:(2,0-) or Equation form: x= 2, y=0

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Hopes this helps!

Answer:

x=-1

Step-by-step explanation:

4 = 2(x+3)

4 = 2x + 6

- 6 = 2x - 6

-2 = 2x

-1 = x

Good luck!

Answer:

1000.

Step-by-step explanation:

The Value of the 2 in 204.75, is 200.

The Value of the 2 in 103.52 is 0.02.

So to make the 0.02 become 200, you have to move the decimal point 3 spaces to the right.

Therefore, the 2 in 204.75 is 1000 times greater than the value of the 2 in 103.52.

I hope this helps!

Answer:

3 < x < 17

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is

difference of 2 sides < x < sum of 2 sides , that is

10 - 7 < x < 10 + 7

3 < x < 17 ← is the range of values for the third side

Answer:

y= 5x+5

Step-by-step explanation:

you do the rise over run for the slop which is m

the slope is 5 down and 5 to the right

it is also positive

the y-intercept is 5 cuz on the y line the point dot is 5 which is also b

so if it's 5 over 5 (rise over run) then it will become one whole which is just 5

you now put everything together

y=5x+5

[tex]\text {Hello! Let's Solve this Problem!}[/tex]

[tex]\text {When we multiply a negative to a negative our results will come out positive}[/tex]

[tex]\text {\underline {Multiply}}[/tex]

[tex]\text {-8*(-5)=}[/tex]

[tex]\text {Your Answer Would Be:}[/tex]

[tex]\Huge\boxed {40}[/tex]

[tex]\text {Note: When multiplying a negative to a negative think of the problem without}[/tex][tex]\text {the negative sign}[/tex]

[tex]\text {This problem can also be solved in a different way. Multiply 8*5}[/tex][tex]\text {and you still get 40}[/tex]

[tex]\text {\underline {Note}}\\\text {Multiplying a Negative to a Negative will be a Positive}\\\text {Multiplying a Positive to a Negative will be a Negative}}\\\text {Multiplying a Positive to a Positive will be a Positive}[/tex]

[tex]\text {Best of Luck!}[/tex]

The total weight of Rosie and Linda when they were born will be equal to 15 pounds 21 ounces.

The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.

They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.

As per the given data in the question,

Weight of Rosie when she was born = 7 pounds 11 ounces

Weight of Linda when she was born = 8 pounds 10 ounces

Then, the total weight of these two will be,

= 7 pounds 11 ounces + 8 pounds 10 ounces

= 15 pounds 21 ounces

To know more about arithmetic operations:

https://brainly.com/question/13585407

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Answer:

I think A not sure

Step-by-step explanation:

.... ...........

Answer:

too what i know no they don't answer=(false)

Step-by-step explanation:

hope this helps if it is wrong then you know it was true..

Note that the benefit of having no interest rate is true for debit cards, but NOT for credit cards.

The benefit of having no interest rate applies to debit cards.

Debit cards allow you to spend funds directly from your bank account, and typically, no interest is charged on the transactions made using a debit card since you are using your own money.

On the other hand, credit cards can have an interest rate applied to the outstanding balance if not paid in full by the due date.

When you use a credit card, you are essentially borrowing money from the credit card issuer, and if you carry a balance, interest may be charged on the amount owed.

Thus , the benefit of having no interest rate is true for debit cards, but false for credit cards.

Learn more about interest rate at:

https://brainly.com/question/29451175

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Answer:

Step-by-step explanation:

Answer:

So the intermediate step in question is (x - 10)² = 66

Step-by-step explanation:

Let's find out:

x² + 34 = 10x

x² - 10x = -34

x² - 20x + 100 = 66

(x - 10)² = 66

x - 10 = ± √66

x = 10  ± √66

x ≈ 18.12, 1.88

Answer:

(x-5)^2=

(x−5)

2

=

\,\,-9

−9

Step-by-step explanation:

.

Answer:

I think the answer is B

Step-by-step explanation:

(I'm not great at math so pls don't use my answer unless its a last resort) Because when I divided each one they all ended up back at 4, with that being said; 4 ÷ 1 = 4 , 8 ÷ 2 = 4, 12 ÷ 3 = 4, and 16 ÷ 4 = 4. Those are in the c column.

Answer: $ 618

Step-by-step explanation:

Money borrowed =  $1,854

Total months taken to repay = 18  (Number of installments)

Money paid per month = [tex]\dfrac{\text{Money borrowed}}{\text{Number of installments}}[/tex]

[tex]=\dfrac{1854}{18}=\$103[/tex]

Now , money paid in 1 year = 12 x $ 103 =$ 1236     [1 year = 12 months ]

After a year , Haley still owe =  $1,854 -  $ 1236= $ 618

Hence, Haley still owe her parents $618 after a year .

Answer:

20

Step-by-step explanation:

the answer your looking for is 20

Answer:

_31. I think

Step-by-step explanation:

PLEASE check

Answer:

x = 1/2

Step-by-step explanation:

4x = 2

Divide each side by 4

4x/4 = 2/4

x = 2/4

Simplify

x = 1/2

Answer:x=1/2

Step-by-step explanation: Divide both sides of the equation by the same term.LAstly simplify 2/4 to 1/2.

Look at pic to see how solved.

here is the answer simple as that

Answer:

1752

Step-by-step explanation:

Hey Love! The person above me is wrong out the wa-zoo! But here is the answer straight from ALEKS

Answer:

1/2

Step-by-step explanation:

There are six balls with even numbers. These are 2, 4, 6, 8, 10, and 12.

There are twelve balls, so there are twelve possible outcomes.

We are picking randomly, so each outcome is equally likely.

So the probability of picking an even number is 6/12.

The fraction can be simplified to 1/2.

Credits to ALEKS I got this answer from them so I know it's correct!

Hope it helps

Answer:

I believe the answer is (9, 3)

Step-by-step explanation:

x axis: |  3  |  6  | 9  |  12 |  etc. |

y axis: |  1  |  2  |  3  |  4  |  etc. |

Answer:

(9,3)

Step-by-step explanation:

-_-

Answer:

[tex]y=32500(0.86)^{x}[/tex]

Step-by-step explanation:

General exponentially depreciating function is given as

[tex]y= a(1-b)^{x}[/tex]------------(1)

Where a is initial value, b is percent depreciation/unit time  and x is time

Here

[tex]a=32,500 \ \ \ b=0.14 \ \ \ and \ \ x \ is \ time \ in \ years[/tex]

Substituting above values in equation (1)

[tex]y=32500(0.86)^{x}[/tex]

At x=0

[tex]y=32500(0.86)^{0}\\y=32500[/tex]

At x=1

[tex]y=32500(0.86)^{1} \\y=27950[/tex]