how is solving inequalities with addition and subtraction similar to and different from solving equations with addition and subtraction?

Answers

Answer 1
That technique for solving equations is: Whatever you do to one side of the equation, you have to do to the other side to preserve the equality The technique for solving inequalities is: Whatever you do to one side of the inequality, you have to do to the other side to preserve the inequality. the techniques are the same. The difference between solving equations and solving inequalities is: If you multiply or divide an inequality by a negative number, then the inequality reverses. !!!!!

Related Questions

From 1903 to 1957, there were three baseball teams from New York. All were successful and they often met in the World Series. The New York Yankees often represented the American League, while the Brooklyn Dodgers and New York Giants often represented the National League. Make a two-way table and use that table to predict who would win the next time they meet. Be sure to explain why you make your prediction.

Answers

Answer: Whoever plays the best.

Step-by-step explanation:

10(6m + 7n - 4)
I'm not good at these at all
PLEASEE HELP!

Answers

Answer:

60m + 70n + 40

The answer is 60m + 70n - 40
For the questions you just multiply all of the numbers in the parentheses: () by the number on the outside

Find the missing measure in the figure. Look to see how the right triangle is being drawn from the picture. Round to the nearest tenth if necessary.
? ft

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That’s a 90 degree angle bro

Need help with this..

Answers

Answer:75+5.5x equal or greater than 130

Step-by-step explanation:

It’s 130 step by step division

You have two different bottles of lotion. One contains 250.48 mL of lotion and the other contais 125.85 mL of lotion. What is the difference?​

Answers

Answer:

124.63

Step-by-step explanation:

250.48 - 125.85 = 124.63

124.63 is the answer have a good day

Chris wrapped a present with the following dimensions: a length of 5 in, a width of 4 in, and a height of 6 in. Henry wrapped a present that had a height that was double Chris’s present’s height. How much more wrapping paper will Henry need than Chris? 108 square inches 148 square inches 256 square inches 404 square inches

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Answer:

Its 108!

Step-by-step explanation:

A right triangle has an area of 38 square units
If you draw scaled copies of this triangle using the scale factors in the table what will the areas of these scaled copies beer show you can

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Answer:

1 | 38

2 | 76

3 | 114

5 | 190

1/2 | 19

2/3 | 25.33

Step-by-step explanation:

I am assuming that you need to multiply the area by the scale factors

Can someone give me a word problem for dividing these two fractions: 6 and 1/3

Answers

Answer: 18

Step-by-step explanation:

Jake has 6 friends he needs to make cookies for he needs 1/3 of chocolate chips

PLEASE HELP!! I'LL GIVE PRAINLIEST!!
What is the total surface area of this rectangular pyramid?

Answers

Answer: 10,956

Step-by-step explanation: A

I got the first answer for my answer (10,956)

PLZZ help im confused

Answers

Answer:

12.5

Step-by-step explanation:

12.5+12.5= 25

25+12.5 = 37.5

12.5!!! Hope
This helped you out a bit

A bottle contains liter of water. If it is poured equally into four cups, 1/3 how much water will be in each cup? Which of the following statements are true?

a. ⅓ must be divided into fourths.

b. After dividing ⅓ into four equal parts, the whole has twelve equal parts.

c. Each cup will have ¼ liter of water.

d. I can’t find the answer because I don’t know the size of the cups.

Answers

A. Because that is equal

Evaluate the equation.
3/4m = 2 3/4

A) m=1 9/24
B) m=3 2/3
C) m=3 3/4
D) m=4 2/3

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The answer is B) m=3 2/3
i believe the answer to this equation is B

please answer correctly

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If you go through the order of operations, It is C.

(I don't understand this)
The length of one wall in Mr. Shelby’s classroom is 29 feet. What is the length of this wall in inches?

Answers

You convert 29 feet to inches and the answer will be 348 inches.
349 is your answer if you convert 29 feet

The perimeter of the base of a square pyramid is 12 yards. The height of the pyramid is 13.5 yards. What is the volume of the pyramid?
A. 40.5 ³
B. 54 ³
C. 121.5 ³
D. 162 ³

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I’m sure it is A. Good luck!
I think it’s A I’m sorry if I’m incorrect

PSLSS HELP ME ASPAPPP ASNWWER BOTH OF THE QUESTION

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b and a is the answer
The answers are B and A they r the most reasonable.

cynthia needs to cover the entire surface of this cone with a new coat of paint. what is the minimum amount she will need?

Answers

Answer:

B

Step-by-step explanation:

The answer is B

That picture is very blurry Srry if it’s wrong

Simplify the expression.

8(5k + 6m)

Answers

Answer:

40k+48m

 

have a good day :)

Answer:

40k + 48m

Step-by-step explanation:

using distributive property multiply 8 by 5 and 6

8 * 5 = 40

8* 6 = 48

Don't forget the measurements and you have your answer

40k + 48m

whats 32(9)-24x = y??? please help!!!

Answers

Answer:

m=-24

Step-by-step explanation:

C,mon Guys you can do it
Ik the answer, so if you don't know i can give it to you
Whoever gets it right gets Brainliest
Penny has 5 children.
The 1st is named January.
2nd kid is named February.
Her 3rd child is called March.
4th is April.
What is the name of the 5th.
Hint: don't think it as a question

Answers

Answer: what is the name to the 5th child

Step-by-step explanation:

Answer:

I said it first in comments, but not as an answer, the fifth kids name is what.

Step-by-step explanation:

PLEASE HELP URGENT!!! ILL GIVE BRAINLIEST

You roll a six-sided number cube and flip a coin. What is the probability of rolling a number greater than 4 and flipping heads? Write your answer as a fraction in simplest form.

The probability is __.

Answers

Answer:

The probability for the coin is 1/2. And the probability for dice is 2/6.

Step-by-step explanation:

The answer is 1/2 because it’s a 50/50 chance

someone help pls :CCCCC its math

Answers

6x3=18

The room is 18ft long

100/2=50

The park is 50mm long

Answer:

The room is 18ft long

the park is 50mm long hope it helped

Step-by-step explanation:

Marcus needs 550 tickets to get the prize he wants at the arcade. He already has 125 tickets and can earn 24 tickets each time he plays an arcade game. How many games will he have to play in order to have enough tickets to win the prize he wants?

Answers

the answer is 17.xxxxxx but rounds to 18. so answer is 18
How i solved: 550-125 = 425, divided by 24 is 17.( a ton of decimals), but it rounds up to 18 meaning he would have to play 18 games

Yesterday, Mary had n baseball cards. Today, she got 8 more. Using , write an expression for the total number of baseball cards she has now.

Answers

Answer:

n + 8 =

Step-by-step explanation:

Yesturday she had n

plus the 8 she got today

the equation is

n+8=?

Answer:

8N

Step-by-step explanation: the n is unknown sooooo it is 8n. Brainly pls

pls help plllllllssssssssssssssssssssssssssssss helpppppppppppppppppppppppp

Answers

Answer:is it a bill nye vid

Step-by-step explanation:

WILL GIVE BRAINIEST PLEASE ONLY ANSWER WITH AN ANSWER
i need it urgently for class. Please solve the whole page

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Wow bro, just posting your whole assignment on here huh?
I think you should ask a teacher....

Please help me on this! ​

Answers

Answer:A

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Which inequality would be used to answer the following:

Tickets to the zoo are $8 per person. If you have a maximum of $50 to spend on tickets, how many people can you take to the zoo?
Please Explain To
A. 8x > 50
B. 8 + x > 50
C. 8x < 50
D. x - 8 < 50

Answers

I’d say the answer is B

Ben noticed oil leaks under his car. He measures the amount of oil, in milliliters, his truck loses in 24 hours. His measurements are shown below.

9A) How many hours will Ben’s truck lose 200 milliliters of oil continuing this same pattern?

9B) Enter the equation that represents the relationship between the time he measured the oil and the amount of oil lost. Use t for the time in hours and a for the amount of oil lost. NO SPACE IN BETWEEN YOUR ANSWER.

Answers

Answer:

Where are the Measurements?

Step-by-step explanation:

Which of the following is the solution to the equation below?
15 = q/3

A 3
B 5
C 45

Answers

The answer is B because 3 divide by 15 is 5
Answer is C

Multiply both sides of the equation by
3 given you
45=q
Then swap them
Q=45