Could Someone PLEASE help me with this it is stumping me.

Answer:

x = john

x + 3 = ahmad

x + (x + 3) = 63

2x + 3 = 63

2x = 60

x = 30

john is 30 so ahmad is 33

Answer:

x=159/8

Step-by-step explanation:

you are supposed to put all those numbers and x's together and combine like terms then subtract from 180 and then divide

Step-by-step explanation:

sanhi is Yung kakulangan ng tubig dahil na din sa climate change..

epekto matutuyo ang lupa At Ang mga pananim at matutuyo at masisira

Answer:

yes, that is correct

Step-by-step explanation:

- (20÷39) = - 0.513

- 0.513 * 1.43 = - 0.734 ~ - 0.75

Answer:

22 peaches

Step-by-step explanation:

I hope this help! :)

Answer:

hi lol..........how r u

Answer:

I would say (21,8) (-6,1) (3,2)

Step-by-step explanation:

I would say these because the line passes through each of these points.

Answer:

(-15,-4) (3,2) (21,8)

Step-by-step explanation:

Answer:

1. ∠A = ∠W

2. ∠B = ∠X

3. ∠C = ∠Y

4. ∠D = ∠Z

Step-by-step explanation:

This is actually a lot more simple than you think!

In order to solve this you must be able to distinguish both of the points from each figure shown in the picture!

In this case, we can see that Figure WXYZ is faced in a upright manner!

While Figure ABCD is in a regular position!

What you want to do is turn either Figure ABCD or WXYZ in to the same position and you will see that the shape, points, and position will be same!

For example:

(This is two separate lines that are in different positions)

A

|

B

C ------ D

If you are to change either in the same position, in this case I'll change

line AB to the same position as CD:

A ------ B

C ------ D

You can see that which points will be corresponding to each other!

(Corresponding means two that are similar or same to each other in characteristics)

So the answer to the example would be:

Point A = Point C

&

Point B = Point D

Back to the original problem, it works the same way:

If you turn figure WXYZ in the same position as ABCD, you will get the answers:

1. ∠A = ∠W (Answer choice: B)

2  ∠B = ∠X (Answer choice: C)

3. ∠C = ∠Y (Answer choice: D)

4. ∠D = ∠Z (Answer choice: A)

You can also see this when they say:

'Figure ABCD is similar to Figure WXYZ'

In means of angles it would look like:

(Figure) ABCD = (Figure) WXYZ

And if you were to separate each letter with the one it corresponds to on the other side, you will see that you will get:

A = W

B = X

C = Y

D = Z

Answer:

−13x+18

Step-by-step explanation:

=−4x+(−9)(x)+(−9)(−2)

=−4x+−9x+18

Combine Like Terms:

=−4x+−9x+18

=(−4x+−9x)+(18)

=−13x+18

Answer:

[tex] = - 4x - 9(x - 2) \\ = - 4x - 9x + 18 \\ = - 13x + 18[/tex]

Answer:

0.375

Step-by-step explanation:

go on google and search up "45 divided by 120" then you should have your answer lol

Answer:

plz i need help

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

5x-3x=-10-8

2x= -18

x=-18/2

= -9

Solution of the expression is,

⇒ x = - 9

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

Equation is,

⇒ 5x + 8 - 3x = -10

Now, We can simplify as;

⇒ 5x + 8 - 3x = -10

⇒ 2x = - 10 - 8

⇒ 2x = - 18

⇒ x = - 18/2

⇒ x = - 9

Thus, Solution of the expression is,

⇒ x = - 9

Learn more about the mathematical expression visit:

brainly.com/question/1859113

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Answer:

short story has 32 pgs

novel has 416 pgs

Step-by-step explanation:

a novel (N) has 13 times as many pages as a short story (x) so, N = 13X

total pages is the equation N + x = 448

plug the equation for N into this

13x + x = 448, combine like terms

14x = 448, divide both sides by 14

x = 32. so now we know that the short story has 32 pages. subtract that from 448. and the novel has 416 pages.

There are 32 pages in the short story and 416 pages in the novel.

A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.

Let x be the number of pages in the short story.

We know that the novel has 13 times as many pages as the short story, so the number of pages in the novel is 13x.

The combined number of pages in the books is the sum of the number of pages in the short story and the number of pages in the novel, which is x + 13x = 14x = 448 pages.

So the number of pages in the short story is x = 32 pages.

And the number of pages in the novel is 13x = 13 × 32 = 416 pages.

To learn more about numerical expression click here :

https://brainly.com/question/6037813

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Answer:

$11.44

Step-by-step explanation:

Since half a pound of fudge costs $5.72, then you just have to multiply by 2

5.72 x 2 = 11.44

So one pound of fudge costs $11.44

Hope this helps :)

Answer:

I think it's $1.39 per ounce.

Step-by-step explanation:

Answer:

1.5 meters per second

Step-by-step explanation:

30 meters in 20 seconds. U need to "separate" the 30 seconds into 20 parts so u have to divide:

30/20 = 1.5

Answer: 1.5 meters

Step-by-step explanation:

To find how many meters in 1 second we need to make a unit. We'll use fractions in this case...

30 meters     ÷ 20               1.5 meters

--------------                    =       -----------------

20 seconds   ÷   20              1 second

This is a fancy was of saying 1.5 meters per 1 second.

Answer:

D y=-1/2x+4

Step-by-step explanation:

use the order parir (4,2)     x=4

y=-1/2*4+4

y=-2+4

y=2

Answer:

c

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

3x + 10 = 5x - 12

       10 = 2x - 12

      22 = 2x

        x = 11

check:

33 + 10 = 55 - 12

43 = 43

correct

x = 11 so bring this into 3x + 10

we get 43

Answer:

27 years

Step-by-step explanation:

Given that :

Adrian's age = 3

Father's age = 34

In how many years will Adrian be twice as young as his father?

Let the number of years = x

2(3 + x) = 34 + x

6 + 2x = 34 + x

2x - x = 34 - 6

x = 28

Answer:

supporters.

Is the correct answer.

Answer:

D

Step-by-step explanation:

Good luck, this is the correct answer

Answer:

Step-by-step explanation:

amount earned in 1 hr = $8

therefore, amount earned in 12 hrs = 12 x 8 = 96

let the amount earned in 1 hr be x

therefore, the amount earned in 12 hours = 12x

Hope this helps

plz mark as brainliest!!!!!!

Answer:

B

Step-by-step explanation:

Answer:

3.43

Step-by-step explanation:

Answer:

The sum of interior angles of given polygon is 900°

Step-by-step explanation:

A regular polygon is a n-sided figure with n sides and the length of all sides is same.

In the diagram, we have a polygon with 7 sides.

The formula given is used to calculate the sum of interior angles of a polygon

[tex]Sum\ of\ interior\ angles = (n-2)*180[/tex]

Here n is the number of sides of polygon

In the given polygon

n = 7

So,

[tex]Sum = (7-2)*180 = 5*180 = 900[/tex]

Hence,

The sum of interior angles of given polygon is 900°

Answer:

30 inches long

Step-by-step explanation:

width=5

length=6x5

6x5=30

length=30

Answer:

I'm not 100% sure but if I had to pick one I would go with B.

Step-by-step explanation:

Let me know if I'm correct if you decide to pick mine

Answer:

Step-by-step explanation:round the number then x it by 12

Answer:

$5673.36

Step-by-step explanation:

4 weeks in a month

12 months in a year

Therefore, they get paid twice in a month.

236.39 * 2(twice in a month) = 472.78 per month

Take this and times it by 12 since there are 12 months in a year.

472.78*12 = 5673.36

Answer:

Step-by-step explanation:

l║m and line t is the transversal line intersecting these parallel lines.

9). If m∠7 = 100°,

    m∠3 = m∠7 = 100° [Since, ∠3 and ∠7 are alternate interior angles]

10). m∠7 = 95°

   m∠6 + m∠7 = 180° [Consecutive interior angles]

   m∠6 = 180° - m∠7

   m∠6 = 180° - 95°

   m∠6 = 85°

11. m∠1 = 120°

   m∠1 = m∠5 = 120° [Alternate exterior angles]

12. m∠4 = 20°

   Since, m∠4 = m∠6 = 20° [Vertically opposite angles]

   And m∠6 + m∠7 = 180° [Consecutive interior angles]

   20° + m∠7 = 180°

   m∠7 = 160°

13. m∠3 = 140°

   m∠3 + m∠6 = 180° [Linear pair of angles]

   m∠6 = 180° - m∠3

            = 180° - 140°

            = 40°

    m∠6 = m∠8 = 40° [Corresponding angles]

14. m∠4 = 30°

    m∠4 + m∠1 = 180° [Consecutive exterior angles]

    m∠1 = 180° - 30°

    m∠1 = 150°

15. m∠4 = 40°

    m∠4 = m∠2 = 40° [Corresponding angles]

16. m∠7 = 125°

    m∠6 + m∠7 = 180° [Consecutive interior angles]

    m∠6 = 180° - 125°

             = 55°

    m∠6 = m∠4 = 55° [Vertically opposite angles]

17. m∠1 + m∠3 = 230°

    Since, m∠1 = m∠3 [Corresponding angles]

    m∠3 + m∠3 = 230°

    m∠3 = [tex]\frac{230}{2}[/tex]

             = 115°

    m∠3 + m∠6 = 180° [Linear pair of angles]

    m∠6 = 180° - 115°

    m∠6 = 65°