Mathematics Middle School

Please help I'm so confused-
Also the perimeter is 4x+3y​

Please Help I'm So Confused-Also The Perimeter Is 4x+3y

Answers

Answer 1

Answer:

Im pretty sure it would be 2x+3y

Step-by-step explanation:

one side is x+y and another is x-y and when you combine them you would get 2x and the perimeter is 4x+3y so 4x+3y-2x is 2x+3y. I am not 100% sure but I think i'm correct.

Answer 2
2x+3y. Ndndndndbdbdbdndndnjdjdndndnd

Related Questions

Graph y = -2x + 5. Tell me the coordinates.

Answers

^^^ that is correct and ⚠WARNING DO NOT JOIN THE ZOOM OF 825 338 1513⚠ OR DO NOT JOIN ANY ZOOMS FROM ANYONE EXCEPT REAL LIFE FRIENDS OR FRIENDS FAMILY OR TEACHERS! HIS ZOOM NAME IS Mysterious Men HE ASKS GIRLS TO DO INAPPROPRIATE THINGS PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS! PLS PASS THIS AROUND!

I will give brainleist

Answers

Answer:

= 28.27m  

Step-by-step explanation:

                     AREA OF CIRCLE = 2 π r

                                                    = 2 x 3.14 x 3m  

                                                      = 28.27m  

PLEASE HELP!!!! 20 POINTS!!!
The ratio of goldfish to gallons of water is 9 to 4.
For every _____ goldfish, there are _____ gallons of water.

Answers

9 and then 4 for every 9 goldfish, there are 4 gallons of water

Help me with this question, please.

Answers

Answer:

I will do one of them and explain so you can do the rest

an 80% increase followed by a 40% decrease.

since the increase is greater than the decrease (80>40) it would go into the greater than original group since it has been increased.

Pls hurry

What’s the answer just say A B C D

Answers

Answer:

c

Step-by-step explanation:

Hope i Helped! :)

Answer:

Step-by-step explanation:

C

When Pheobe asked her friends about their Thanksgiving, 35% of her 60 friends said they had pumpkin pie for dessert. How many friends had pumpkin pie for dessert?


im bad at algebra srry

Answers

Answer:

21

Step-by-step explanation:

I dunno, I used a calculator B)

21.

x/60 = 35/100. Multiply 35 and 60 then divide by 100. x = 21

Kelsey has 1/3 of a Hershey Bar. Eric wants 3/5 of this amount, How much will Eric get?


1/5

1/4

1/2

Answers

Answer:

1/5

Step-by-step explanation

1/3= 0.333333333

3/5 of 0.333333333= 0.2

0.2 as a fraction is 1/5

Help next three numbers again...

Answers

5.2 is the correct answer

Answer:

5.6, 6.4, 7.2    Hope this help :D

Step-by-step explanation:

NEEDED ASAP! IF YOU CAN PLEASE ANSWER THIS THANKS!

Answers

Answer:

3

Step-by-step explanation:

the answer is 3 hope this helped

Please solve in picture!!

Answers

Answer:

A

Step-by-step explanation:

Because B is supposed to be -2/15

C is supposed to be 2/15

D is supposed to be 2/15

Let me know if it was correct

HOPE this helps.

Steven earns extra money babysitting. He charges $26.25 for 3 hours and $70.00 for 8 hours.

Enter an equation to represent the relationship. Let x represent the number of hours Steven babysits and y represent the amount he charges.

The equation is y = ?

Answers

The answer is Y = 8.75x
That’s the equation Y= 8.75 • X

I need help plzz someone help meee :)

Answers

Answer:

Table 1 = Proportional

y is 7 times x

Table 2 = Not proportional

Step-by-step explanation:

can u lmk when u have the answer:(

PLEASE HELP ME I"M DYING HERE!!!!!!!!!

Answers

Answer:

the 2 numbers is 8 and 4

Step-by-step explanation:

Answer:

8 and 4

Step-by-step explanation:

In your own words, explain the steps you would need to take to find slope from data in a table.

The sample response is… Start by choosing two data points. Calculate the difference between the second y value and the first y value. Then divide that by the difference between the second x value and the first x value.

But at the end it says you should include this info… Choose two sets of data (x and y values). Calculate the difference between the two y values. Calculate the difference between the corresponding two x values. Slope is the difference in y values / difference in x values.

Use this information to your advantage.
Hope this helps! :))

Answers

Answer:

Take two pairs for example (1,1) and (2,2) and then put y coordinates over x coordinates in like a fraction and then subtract them. Once the y coordinate have been subtracted from each other and the x coordinates have been subtracted from each other then divide the top from the bottom.

Step-by-step explanation:

Hope that help. Really sorry if it doesn’t

thank you, this helps a lot!! I think I’m ready for my math test now ☺️

PLEASE HELP!! will mark if correct.

Answers

Function:No
Domain 3.
Range 2.
Hoped this helped and I think I’m correct:)

Answer:

Hello...

Hi..How are you...?

expand the expression: 1/3(12d + e)

Answers

Answer:

4d + e/3

1/3 x 12d + 1/3e

1x12d/3+1/3e

12d/3 + 1/3e

4d + 13e

4d + e/3

What is the value of x in the equation 2.5 x + 10 = x - 0.5?
–7
–3
3
7

Answers

Answer:

-7

Step-by-step explanation:

2.5x - x + 10 = x - x - 0.5

1.5x + 10 - 10 = -0.5 - 10

1.5x/1.5 = -10.5/1.5

x = -7

-7 minutes s the answer

I Need Help With Graphing Linear Functions

Take a look at both screenshots and all of the graphs will be shown. There is two graphs per screenshot and the question should be on the first one I think.

Answers

the answer should be option c
first graph on first picture is correct because you do up divided by across up was 6 and across was 8 and the line is going down so it’s minus and it goes through 5 on the y axis

frank is going to plant c vegetable seeds in one garden and 4c+2 vegetable seeds in another. How many seeds is Frank going to​ plant? send help.

Answers

Answer:

Step-by-step explanation:

If Frank is planting b seeds in one and 5b + 10 in the other, the expression showing the total is b + (5b + 10), or 6b + 10 seeds.

Answer: the total is The total is b+(5b+10)

Step-by-step explanation:

my teacher asked us this question

Help me pls, brainliest:)

Answers

C.!!!!!!!!!!!!!!!!!!!!!!!

Solve the equation.
-26.69 + b - 1.1 = -142.862
0-115.072
O-117.272
0-168.452
0 -170.652

Answers

Answer:

b=-115.072

Step-by-step explanation:

So yeah Thats it guys

the answer is 115.072

Answer both 5 and 6 and i will give brainlyest

Answers

Answer:

c

Step-by-step explanation:

lawyer are wrong trust me

Answer:

5.I believe it is A 6.c

Step-by-step explanation:

Elias has joined a game rental service. The membership has an initial fee of $35.00 and each game rental costs $5.00.

This table shows the linear relationship between the total cost, y, and the number of games Elias rents, x.

Fill in each box to correctly model the relationship between x and y.
Number of games rented, x 2 4 [ ] 8 10
Total cost, y $45.00 $ [ ] $65.00 $ [ ] $85.00

Answers

Answer:

y55 x6 y75

Step-by-step explanation:

15 POINTS, and BRAINLIEST, solve this equation

Answers

her error was 2x(13)

Taylor’s work is incorrect. Explain the error she made.


Here is her work: 5 + 4x + 6 - 2x


(5 + 4)x + (6 - 2)x

9x + 4x

13x

Answers

Answer:

she put the numbers in parentheses

Step-by-step explanation:

I’m pretty sure she may have grouped something wrong. I am not 100% sure tho. Have a great day

Ms. Barakat drove to Virginia averaging 45 ¼ miles per hour for the 318 ½ mile trip. How many hours did it take her to get there

Answers

54 1/2 is the answer

last one for the class...

Answers

Hope this helps!

Sorry the writing is really bad looking its hard to write on a laptop.

25 POINTS PLEASE HELPPP TYYY !!

Answers

C= -1/4 hope it helps :D
The answer is -1/4 I think

grath has a summer job and earns 9. 32 per hour. one week, he works 16 3/4 hours. He deposits 150$ in a bank and decides to use the rest of the money to buy tickets. Each raffle tickets cost 0.50 How many raffle tickets can Garth buy?​

Answers

Answer:

Garth has a summer job and earns 9. 32 per hour. one week, he works 16 3/4 hours. He deposits 150$ in a bank and decides to use the rest of the money to buy tickets. Each raffle tickets cost 0.50 How many raffle tickets can Garth buy?  

Explanation: 9.32 x 16 3/4 = 156.11 - 150 = 6.11 x .50 = 12.22

GARTH CAN BUY 12.22 RAFFLE TICKETS

which expression is equivalent to -3 2/3

Answers

Answer:

I think that the answer is -3 + 2/3

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