What is 2x + 9 times 7x if x equals -75
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I am bo*red someone talk to me

Answer:

39

Step-by-step explanation:

The answer is = 39

1 to the pwer of 1 = 1

3 to the power of 3 = 27

Answer:

8, 3 pointers =24 points 4, 2 pointers = 8points 24+8= 34 points

Step-by-step explanation:

Answer:

8 baskets worth 3 points each and 4 baskets worth 2 points each

Step-by-step explanation:

It is 8 baskets worth 3 points each and 4 baskets worth 2 points each because it says Juarez scored twice as many baskets worth 3 points than the baskets worth 2 points. 4 x 2 = 8

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6 baskets worth 3 points each and 7 baskets worth 2 points each : wrong because 7 x 2 = 14.

10 baskets worth 3 points each and 1 basket worth 2 points : wrong because 1 x 2 = 2.

4 baskets worth 3 points each and 10 baskets worth 2 points each: wrong because 10 x 2 = 40.

Please mark brainliest. I only need 3 more brainliest before I can level up.

Answer:

430 dollars per year

Step-by-step explanation:

The formula to use is...

C=250+15x

C is the cost per year

250 is the flat fee

15 is the cost per month

x is the number of months

Answer:

6.2%

Step-by-step explanation:

Credit rating is an evaluation of the credit risk of a borrower, that how often a person is going to repay their debt, by credit rating it predicts the ability of the debtor to payback.

Mike has credit rating = 720

Tyler has credit rating = 560

Both are approved for loan. Mike's Credit score is higher, which means he is a much safer debtor as compared to Tyler. Mike will be able to pay back much easily than Tyler. Therefore Mike interest rate is 3.2%

Interest rate of Tyler is higher as he is not that trusted and has low Credit rating. Tyler is approved for a loan that charged 3 percentage points higher because of his inferior credit rating so it interest on the loan will be

Interest = 3.2%+3% = 6.2%

Answer: 45

Step-by-step explanation:

Answer:

The given system of equations is :

2x + 3y + 5z = 1 -> eq. (1)

3x + 2y + z = 5 -> eq. (2)

Multiplying eq. (1) with 3 and eq. (2) with 2, we get :

6x + 9y + 15z = 3 -> eq. (3)

and, 6x + 4y + 2z = 10 -> eq. (4)

respectively.

Subtracting eq. (4) from eq. (3) :

5y + 13z = -7 -> eq. (5)

Multiplying eq. (1) with 2 and eq. (2) with 3, we get :

4x + 6y + 10z = 2 -> eq. (6)

and, 9x + 6y + 3z = 15 -> eq. (7)

respectively.

Subtracting eq. (7) from eq. (6) :

-5x + 7z = -13 -> eq. (8)

Let z = t, where t is a parameter.

We can write eq. (5) and eq. (8) as :

5y + 13t = -7 & -5x + 7t = -13

i.e., 5y = -7 - 13t & 5x = 13 + 7t

y = -(7/5) - (13t/5) & x = (13/5) + (7t/5)

Therefore, the solution for the given system of equations is :

x = (13/5) + (7t/5)

y = -(7/5) - (13t/5)

z = t

where, t can take any value.

Step-by-step explanation:

Answer:

part b

Step-by-step explanation:

denominater remains same,numerater will add up

1+1+1+1+1+1+1=7

hence

it will become 7/8

The equation of y as a function of x is y = 1/2(x)^1/5

The equation is given as:

x - 32y^5 = 0

Rewrite the equation as

32y^5 = x

Divide both sides by 32

y^5 = 1/32x

Take the 5th root of both sides

y = 1/2(x)^1/5

Hence, the equation of y as a function of x is y = 1/2(x)^1/5

Read more about functions at

https://brainly.com/question/6561461

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Answer:

X is equal to 13

Answer:

3

Step-by-step explanation:

13's function (the value of y corresponding to 13)is 16

16's function (the value of y corresponding to 16)is 32

Answer:

[tex]-0.5[/tex] and [tex]-\dfrac{1}{2}=0.5[/tex]

[tex]\dfrac{11}{20}=0.55[/tex] and [tex]0.55[/tex]

[tex]\dfrac{-1}{50}=-0.02[/tex] and [tex]-0.02[/tex]

Jamal

Step-by-step explanation:

The statements are

[tex]-0.5[/tex] and [tex]-\dfrac{1}{2}=0.5[/tex]

They are equivalent

[tex]0.\bar{7}=0.7777\dots[/tex] and [tex]\dfrac{7}{10}=0.7[/tex]

They are not equivalent.

[tex]\dfrac{11}{20}=0.55[/tex] and [tex]0.55[/tex]

They are equivalent.

[tex]\dfrac{-1}{50}=-0.02[/tex] and [tex]-0.02[/tex]

They are equivalent

[tex]0.15[/tex] and [tex]0.1\bar{5}=0.15555\dots[/tex]

They are not equivalent.

Jamal's record [tex]\dfrac{7}{9}=0.\bar{7}[/tex]

Brian's record [tex]\dfrac{5}{8}=0.625[/tex]

[tex]0.\bar{7}>0.625[/tex]

So, Jamal's record is better.

Answer:

A C D

Step-by-step explanation:

did the quizz good luck <3

Answer:

2.22m/s

Step-by-step explanation:

Distance = Velocity/Time

533.33m = V/4minutes

V = 533.33/240 seconds

V = 2.22m/s

Answer:

B

Step-by-step explanation:

2x+3y=12

3y=12-2x

y=-2/3x+4

B

Hope this helps plz hit the crown :D

Answer:

A is correct

Step-by-step explanation:

Answer:

87.5 meters

Step-by-step explanation:

Since we know 1 centimeter = 3.5 meters on the scale of a map of the city, all we need to do here is multiply 25 by 3.5.

25(3.5) = 87.5 meters.

Answer:

Line C

Step-by-step explanation:

I got it correct on my test on performance matters!!

Answer:

466

Step-by-step explanation:

50 + 8*52 = 466

Answer:

14 sqrt(2)

Step-by-step explanation:

8^2 + sqrt(34)^2 = c^2

=> 64 + 34 = c^2

=> 98 = c^2

=> c = 14 sqrt(2)

Hope this helps!      :3

plz mark as brainliest!

Answer:

2/3

Step-by-step explanation:

There are 4 numbers and 6 possible values the spinner can land on

P(even) = 4/6 = 2/3

Two variables that move in opposite directions are said to be inversely related.

A negative correlation is a relationship between two variables that move in opposite directions. In other words, when variable A increases, variable B decreases. A negative correlation is also known as an inverse correlation.

The concept of negative correlation is important for investors or analysts who are considering adding new investments to their portfolio. When market uncertainty is high, a common consideration is re-balancing portfolios by replacing some securities that have a positive correlation with those that have a negative correlation.

Here are some common examples of a negatively correlated relationship between assets:

1. Oil prices and airline stocks

2. Gold prices and stock markets (most of the time, but not always)

3. Any type of insurance payoff

To know more about " Negative Correlation"

Refer this link:

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Answer:

between 8 and 9

Step-by-step explanation:

the normal serving size for meat is around 3 ounces so 26 divided by 3 would be between 8 and 9

Answer:

180°

Step-by-step explanation:

In all triangles, the measure of its three angles always adds up to 180. Therefore, the m∠UWV is 180°.

:Done

This is the Answer to question 3:

change in the area is  the new area is 1/9 of the original area

Let the length of the rectangle be x

Let width of rectangle be y

Area of rectangle = Length \times Width

So, area of given rectangle = xy

So, the new area is 1/9 of the original area

Hence the change in the area is  the new area is 1/9 of the original area

Answer:

y = 2, x = 0

Step-by-step explanation:

2x + 4y = 8

x = 3y - 6

2x + 4y = 8

2 ( 3y - 6 ) + 4y = 8

10y - 12 = 8

10y = 20

y = 2

x = 3y - 6

x = 3 ( 2 ) - 6

x = 0