Mathematics Middle School

I included a picture, if someone could help me with this I would be extremely grateful. I would normally be able to figure this out but my brain quit working.
:)
On a side note, I'm looking for someone around my age to talk to for no apparent reason
Just bored and feeling a little lonely
I'm 13 and I made a pad_let, I'm only looking for one person so hopefully this doesn't reach too many people who are interested XD

I Included A Picture, If Someone Could Help Me With This I Would Be Extremely Grateful. I Would Normally

Answers

Answer 1

Answer:

I think its -7

Step-by-step explanation:

Answer 2

Answer:

the answer is -7

Step-by-step explanation:

distributive property

-2x - 22 = -8

add 22 to both sides

-2x = 14

divide by negative 2

x=-7

Related Questions

PLEASE HELP I CANT GET PAST THESE TOO AAA

Answers

18.85 feet in distance
24.13 is the circumference
(not for sure though)
4. 6 times pi is 18.84
5. 4 times 2 times pi is 25.13

So your answers are 18.84 and 25.13

Sorry if this is wrong.

I WILL GIVE BRAINLIEST BUT ONLY IF YOU PLEASE GIVE EXPLANATION

Answers

Answer:

0.25

Step-by-step explanation:

First you divide 2 and 6, and you get 0.3. Then, divide 2 and 24, and you get 0.083. And, when you subtract the two you get 0.25!!

well I might be wrong but I think for the first one the answer is 3 because 6÷2=3 and for the second problem the answer I think is 12 because 24÷2=12

please help I will give brainiest if it's right

Answers

A.Probability = 0 Impossible

B.Probability = 1/2 Even Chance

C.Probability < 1/2 Unlikely

D.Probability = 1 Certain

E.Probability > 1/2 Likely

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value.

help pls:)))

Answers

Answer:

uhm where do u drag it at

Step-by-step explanation:

Carmen mixes iced tea with 6 1/2 cups of lemonade. The entire mixture is 10 3/4 cups of liquid. What equation can you solve to find how many cups of iced tea Carmen added?

Answers

10 3/4 - 6 1/2 the difference between these two will be your answer

The table shows the temperatures in different cities around the world.

Answers

-22, -13, -6, 15, 18

-22,-13,-6,15,18

Step-by-step explanation:

negatives are cooler therefore they go first it may seem weird to put the bigger numbers for negative first but since it's a negative it's actually colder temperature

Complete the equation of the line whose slope is -2 and y-intercept is(0,−8)
y=

Answers

Answer:

y = -2x - 8

Step-by-step explanation:

The slope is -2 and the y-intercept is (0,-8).

Plug into the slope-intercept equation: y = mx + b.

4d + 7 = 13
Is this an equation or an expression?

Answers

Answer:

This is an equation

Step-by-step explanation:

PLs help me!! ill mark!!!

Answers

I can’t help that much but I can recommend this
Bottom right box is your answer
I’ve attached reasoning why the others are wrong
Hope this helps!

Help. What is the expression for number b squared??

Answers

Answer:

= √b

Step-by-step explanation:

number b squared??

= √b

Choose the comparison that is shown on the meter stick.
A. 10.3 < 12.8
B. 10.3 = 12.8
C. 0.3 < 2.8
D. 10.3 > 12.8

Answers

A has to be the answer

Giving brainliest, (If you could be kind to explain the steps as asked on the top) thanks!

Answers

Answer:

I think the complement of the angle shown is 38°. The supplement of the angle shown is 128°.

Step-by-step explanation:

Complementary angles are angles that add up to 90°. So, in this case, the question is basically asking 52 + ? = 90. Your answer is 38.

Supplementary angles are angles that add up to 180°. In this case, the question is asking, similar to the first question, 52 + ? = 180. Some simple subtraction, and you get 128.

Hope this helped!

What is the surface area of the pyramid?


160 square inches
188 square inches
224 square inches
256 square inches

Answers

Multiply the base and height and divide it by 2

Answer:

160

Step-by-step explanation:

the comments are saying that it is 160 so sorry if it is wrong bro

giving thanks and brainliest for answer to question <3

Answers

Answer:

A

Step-by-step explanation:

Answer:

Walk Dogs

Step-by-step explanation:

Only 5 13+14 year olds walked dogs

Complete the following statement. 4 T = lb.

Answers

Answer:

8818 lb

Step-by-step explanation:

1 t = 2205 x4 =8818

Tons to lb or table spoons to lb , hope this helps !!

Brainliest for best answer

Answers

Answer:

640 in²

Step-by-step explanation:

Gift wrapper is going to cover the sides of the gift box, so we need to find the area.

8*8*10 = 640 in²

We need a gift wrapper with the area 640 in²

   

448 square inches . The surface area of the box is 448 square inches so that is the least amount of paper needed to cover the box ! Hope it helps you! ✨

Please do not put absurd answers, or you will get reported, I won't if you tried to answer though :).

Answers

Both are correct! Its the same, its like addition! No matter the order it will end up the same!
Both of them are correct

Explanation: in order to reach volume you must multiply base x height x width which is what the second person did.

Base area is just the same as multiplying base x width.

Also, it does not matter which order you multiply the three in

Please help me I really need it please I will friend request you I will give you points, even though I don't have some right now I will still give you a lot. I will make you brainliest whatever you want... Please

Answers

Answer:

9.53939 = 9.53 or rounded to 9.54

Step-by-step explanation:

Answer:

9.53939 = 9.53 which makes it 9.54 id rounded

Step-by-step explanation:

srry all I can do :(

Image down < How many solution does dis equation have ??

Answers

Answer:

0

Step-by-step explanation:

Since the lines are parallel there are no common points therefore there is no solution.  

giving thanks and brainliest for best answer <3
::

Answers

I can help if I see the problem

Answer:

i am brainiest

Step-by-step explanation:

pls

What is this? (2 photos please look and just answer A, B, or C)

Answers

I think the answer is C
I thick it is C because

Based on the results of the simulation, the experimental probability of a group having four students from the same grade level is
%.

Answers

Answer:

well for 1 it depends on who and what it is. but if we are going based on a test score it would be 1051%

(hope this is what you are looking for)

Simon builds this podium on a platform.

What is the combined volume of the podium and the platform?

Answers

Answer:(32 ft²)(2 ft) = 64 ft³

Step-by-step explanation:

64 feet ^3 would be the correct answer

A circular trampoline has a radius of 8 feet. Wendy wants to buy a cover for the trampoline. What will be the area of the cover?


8π square feet


16π square feet


64π square feet


256π square feet

Answers

Answer:

64π square feet (the formula for the area is r^2π so you have to multiply 8 with itself and you get 64. 64×π is 64π)

Answer:

I'm pretty sure it's 64pi square feet

What number should be added to both sides of the following equation to solve for x?

x - 7 = 4

7
4
3

Answers

The answer to that question is 7 . You have to add 7 to both sides

The answer is 3 - 7 = 4

Lol i found my prodigy account after 2 years
may someone help me with my math problem

Answers

I’m not smart I’m just trying to get them points

NEED HELP ASAP PLEASE I WILL GIVE BRAINLEIST TO WHO EVER FINDS THE ANSWER

Answers

Answer:

6

Step-by-step explanation:

Answer:

6x

Step-by-step explanation:

It’s blurry help please thanks

Answers

Answer:

9/16

Step-by-step explanation:

There are 40 even numbers between 1 and 80. There are 5 odd numbers under 10. Theoretical probability is the number of times it can happen over the number of possible outcomes. There are 80 possible outcomes. 40+5=45

45/80

Simplify by 5 you get

9/16

9/16 good luck have a great dayyy

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

Step-by-step explanation:

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

What is the theoretical probability of randomly drawing either a red marble or a blue marble?

20%
32%
52%
13%

Answers

So you want probability of red and blue so add them
5+8=13
Than you add to see how many total in the bag
5+8+12=25
Now divided
13/25=52%

Answer:

52%

Step-by-step explanation:

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