Can someone help me with this question?

Answer:

P = 12x+6 is the answer

Step-by-step explanation:

P = 2(4x+3+2x)

= 2(6x+3)

= 12x+6

Answer:

9 Years

Step-by-step explanation:

Answer:

1/8 or .125

Step-by-step explanation:

Because they fall under the same denominator just subtract the numerator.

6/8 - 5/8 = 1/8

Answer:

(7,4)

Step-by-step explanation:

Answer:it’s an unknown number

Step-by-step explanation:

Answer:

90 divided by 15

Step-by-step explanation:

= 6

So 90/15=6 6 Friends

Answer:

90/15=6 so you gave 6 friends paper clips.

Step-by-step explanation:

take 90 and divide it by 15 and you'll get the amount of friends..(im not sure if this is right though but hopefully it is!) <3 hang in there!

Answers:

a) Function

b) Domain = {3, -4, -3}

You won't type in the curly braces for the domain, but it's common to use them to indicate we're talking about a set.

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

Explanation:

We have a function because each item in the domain (blue oval) goes to exactly one item in the range (green oval). We don't have two arrows or more originating from one item in the domain. So each input leads to exactly one output.

The domain is the set of allowed inputs. So the domain is the set {3, -4, -3}. Those items are found in the blue oval. As your teacher instructs, you won't be typing in the curly braces, but it's common to see the domain listed as a set like this. Optionally you can sort the items from smallest to largest, but it's not necessary. This is because order doesn't matter in a set.

Answer:

a.) Function

b.) 3, -4, -3

Step-by-step explanation:

hope this is right!

-Jules :)

Answer:

A. segment QR

Step-by-step explanation:

It's a little hard to explain. Sorry for the inconvenience.

Hope this helps though. Have a nice day.

Answer:

Line RS

Step-by-step explanation:

1. Find S

S is 90 because the interior angles sum is 180. 180-44-46=90

2. Find the smallest angle

Angle Q

3. Find Q's opposing side

Which is RS

Hope this helps!

Answer:

(x+2)(3x+4)

Step-by-step explanation:

I think that the answer is (3x + 4)

(x + 2)

Answer:

The slope in simplest form is

[tex] - \frac{1}{2} [/tex]

Step-by-step explanation:

Remember:

[tex]slope \: = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

We just plug in and solve.

[tex]slope = \frac{ - 2 - ( - 3)}{ - 5 - ( - 3)} = \frac{ \: \: 1}{ - 2} = - \frac{1}{2} [/tex]

Answer:

don't know this answer closely relates to

Answer:

90 + 30+60=180

3y=60

y=60/3

y=20

Answer:

multiply 28 and 25 then divide the answer from 127

Answer:

42 macaroons hope this helps

Answer:

2

Step-by-step explanation:

Answer:

The first one

Step-by-step explanation:

We simplify this inequality to x>4. This means it is moving past the four to the right with an open dot

[tex]\boxed{\boxed{\pink{\bf \leadsto Option \ A \ is \ correct . }}}[/tex]

For the number line refer to the attachment :

A linear inequality is given to us . And we need to find the correct number line. So the given linear inequality is :-

[tex]\bf \implies 5x + 3 > 4x + 7 \\\\\bf\implies 5x - 4x > 7 - 3 \\\\\bf\implies \boxed{\red{\bf x > 4 }}[/tex]

This implies that the value of x is Greater than 4 . That is the inequality can have all the values more than 4. So when we see the given number lines we see that the first number line represents all values greater than 4 .

Answer:

20km/h

Step-by-step explanation:

use the speed distance time formula

it takes 45mins to get to the park which is 0.75 of an hour

20/0.75 = 20km/h

Answer: option d.

Step-by-step explanation:

We have the function:

y = f(x) = x^2  - 1

The output is 99 when y = 99, and the input is x.

Then we need to solve:

y = 99 = x^2 - 1

for x.

99 = x^2 - 1

99 + 1  =x^2

100 = x^2

√100 = x

10 = x

The correct option is d, input equals 10.

Answer:

9

Step-by-step explanation:

4 x 9 = 36

Answer:

9

Step-by-step explanation:

they multiplied the 2 10s so it will be equivalent to 90 and 40

Answer:

3/week

30/walk

3x30=90

Step-by-step explanation:

Answer:

He made 2109$ He is rich rich

Answer:

y = -2

Step-by-step explanation:

10 -5y = 20       { subtract 10 from both sides}

  -5y = 20 - 10

  -5y = 10          {Divide both sides by (-5) }

    y = 10/-5

y = -2

Answer: y = -2

Step-by-step explanation:

10 - 5y = 20

Add 5y to both sides

10 = 5y + 20

Subtract 20 from both sides

-10 = 5y

Divide both sides by 5

y = -2

Answer:

1) 2/3, two triangle segments

2) 1/7, one triangle segment

3) 3/9, three triangle segments left

really, you could do this by subtracting the top number, the numerator, because these visual diagrams have the same bottom number, or denominator, but for now, just subtract the segments. hope this helps, good luck.

Answer:

0.95

Step-by-step explanation:

Quarter = 0.25

Dime = 0.10

0.25+0.25+0.25= 0.75

0.10+0.10= 0.10

0.10+0.75 = 0.95

Answer:

C

Step-by-step explanation:

Answer:

0.04

Step-by-step explanation:

Given that :

Mean(m) = 150

Standard deviation (s) = 20

Find P(X<115)

Obtain the Zscore :

(x - m) / s

(115 - 150) / 20

P(X<115) = - 1.75

Using the Z probability calculator :

P(Z < - 1.75) = 0.040059

P(Z < - 1.75) = 0.04

Answer:

The answer is

[tex]4 \frac{4}{5} [/tex]

Explanation:

[tex] \frac{2 \frac{4}{5} \: miles}{ \frac{7}{12 \:} of \: an \: hour} = \frac{x}{1 \: hour} \\ \\ \frac{ \frac{7}{12}x }{ \frac{7}{12} } = \frac{2 \frac{4}{5} }{ \frac{7}{12} } \\ \\ x = 4 \frac{4}{5} [/tex]

Answer:

57/12

Step-by-step explanation:

4 9/12

multiply 12 by 4 to get 48. then we add 48 and 9 to get 57. now we just have to put 57 over our original denominator, 12. so we get 57/12.

[tex]\huge\text{Hey there!}[/tex]

[tex]\mathsf{4\dfrac{9}{12}}\\\\\mathsf{= \dfrac{4\times 12 + 9}{12}}\\\\\mathsf{= \dfrac{48 + 9}{12}}\\\\\mathsf{= \dfrac{57}{12}}\\\\\\\huge\text{Therefore your answer should be:}\\\huge\boxed{\mathsf{\frac{57}{12}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

Answer:

D- 99 1/4 ; $992.50

Step-by-step explanation:

6 5/8 was the closing price of the bond. $6625 was the dollar amount. Therefore, the correct option is option B.

The final transaction price of a securities before the market formally shuts for regular trading is known as the closing price or cash value. Investors typically use closing prices as a benchmark for evaluating a stock's performance over the previous day, and they are widely used to create line graphs that show historical price fluctuations over time.

The stock price that after market closes may be impacted by dividends or stock splits; these are taken into account in the adjusted closing price. While in much lower quantities, the majority of stocks as well as other investment vehicles are traded after business hours. 6 5/8 was the closing price of the bond. $6625 was the dollar amount.

Therefore, the correct option is option B.

To know more about closing price, here:

https://brainly.com/question/30486188

#SPJ7

Answer:Cubic polynomials are polynomials of degree three. Examples include \begin{align*}x^3+8, x^3-4x^2+3x-5\end{align*}, and so on. Notice in these examples, the largest exponent for the variable is three (3). They are all cubics

Step-by-step explanation:

9514 1404 393

Answer:

  1. 11 half cups of beans and 4 three-ounce helpings of shrimp

Step-by-step explanation:

Let x and y represent servings of green beans and shrimp, respectively. Then the number of grams of carbohydrate in the meal is ...

  7x +9y = 113

And the number of calories in the meal is ...

  30x +190y = 1090

The solution to these equations can be found by your favorite method to be ...

  (x, y) = (11, 4)

The appropriate number of servings is ...

  1. 11 half cups of beans and 4 three-ounce helpings of shrimp