Mathematics Middle School

Solve the following and answer if it is true or false - would you flip the sign?



-7n + 6 ≥ -43


True
False

Answers

Answer 1

Let's solve your inequality step-by-step.
−7n + 6 ≥ − 43

Step 1: Subtract 6 from both sides.
−7n + 6 − 6 ≥ −43 − 6 − 7n ≥ −49

Step 2: Divide both sides by -7.
−7n − 7 ≥ −49 − 7n ≤ 7

So, true
Answer 2
true , you first move the constant to the right. and then calculate . and after you divide both sides and flip the sign

Related Questions

this is math help me please asap no rush tysm

Answers

Answer:

5

Step-by-step explanation:

if you add 9 + 1, it equals 10, ten divided is 5

Someone help me ASAP!!

Answers

Answer:

29.42

Step-by-step explanation:

Add the total time of the songs together. to get 29.22

Then there are 4 breaks between songs so multiply 4×.05

Then those numbers together

29.42 ............................

A gym charges a one-time fee of $75 to join, plus membership dues of $25 per month. Which equation represents the total cost, C, of belonging to the gym for m months?
A. C = 25m – 75
B. C = 25m + 75
C. C = 75m + 25
D. C = 75m – 25

Answers

Answer:

B

Step-by-step explanation:

75 first then 25 is 25m+75

The answer is B
C= 25m + 75

What is the slope of the line whose equation is?
12 = 4y - 6y
On the coordinate plane

Answers

Answer:

y=-6

Step-by-step explanation:

Answer:

Step-by-step explanation:

i have no idea your welcome :)

Hey can someone help me out thank! :D ITS DUE TODAY PLZZZ!!!!
1. Use the integer multiplication facts in their integer bubble to create six related integer division facts.

2.The quotient of any two integers (with a non zero divisor) will be a rational number. If and are integers, then - (p/q)= (---)=(----)

3. Mrs. McIntire, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: 1/-2 -(1/2) -1/2

4.On Mrs. McIntire’s answer key for the assignment, the correct answer is −0.5. Which student answer(s) is (are) correct? Explain.

1

Answers

Answer:

that sucks

Step-by-step explanation:

if you had 0 apples and divided them between no body you get how much would you get
answer: none and you are sad because you have no friends

Answers

Answer:

0

Step-by-step explanation:

Are you tryna be Siri are something

On average, Connor drinks 3/5 of an 8-ounce glass of water in 1 3/4 hours. How much water does he drink, in glasses per hour? Enter your answer as a whole number, proper fraction, or mixed number in simplest form.

Answers

Answer: 2.744 ounce of glass of water.

Step-by-step explanation:

please answer so u can be .....brainlest

Answers

a- may ( most)
b- July (least)

Answer: first one is may second  one is april

Step-by-step explanation:

When Han makes chocolate milk, he mixes 2 cups of milk with 3 tablespoons of chocolate syrup. Here is a table that shows how to make batches of different sizes.


Fill in the blanks.


Bank of Terms: tablespoons of chocolate syrup, 4, cups of milk, cup of milk, 3/2


The table shows a proportional relationship between __________ and ________.

Answers

The table shows a proportional relationship between tablespoons of chocolate and cups of milk.

Interpret each plotted point in the graph of the proportional relationship.

Interpret (0, 0).


Zero hot air balloons are in the sky.

Zero hot air balloons are rising.

The balloon rises 0 feet in 0 seconds.



Question 2
Interpret (1, 5).


The balloon rises 5 feet in 1 second; unit rate: 5 s1 ft

The balloon rises 5 feet in 1 second; unit rate: 5 ft1 s

The balloon rises 1 foot in 5 seconds; unit rate: 5 s1 ft

The balloon rises 1 foot in 5 seconds; unit rate: 5 ft1 s

Question 3
Interpret (6, 30).


The balloon rises 30 feet in 6 seconds; unit rate: 30 ft6 s=5 ft1 s

The balloon rises 30 feet in 6 seconds; unit rate: 30 s6 ft=5 s1 ft

The balloon rises 6 feet in 30 seconds; unit rate: 30 ft6 s=5 ft1 s

The balloon rises 6 feet in 30 seconds; unit rate: 30 s6 ft=5 s1 ft

Answers

Answer:

C, B, A

Step-by-step explanation:

see graph

C,B,A is the answer for the question

mega question with brainliest

Answers

Answer:

c:-$12

Step-by-step explanation:

34+30=64.

then 64 - 76=-12

Answer:

-12

Step-by-step explanation:

You start off with $34 so +34

Then you spend $76 so -76

Then you deposit $30 so +30

There are several ways to go about this but i find the easiest way is to add the positives first.

We're going to say 34+30=64

Next we subtract 76 from 64= -12

You go about this in the same way you would if it didn't have a negative sign in front of it. Then since the 76 is the larger number you add the negative sign.  

  -76

-   64

-----------

  -12

someone help me with this ASAP!

Answers

28.12 minutes to listen to the whole CD

1. In a bag of Skittles, 35% of the candies are orange. How many orange Skittles are in the bag?
2. Dan uses a coupon at CVS that saves him 20%. On his receipt, he sees that he saved $3. How much was his bill before he used the coupon?

Answers

Answer:

For the second question the ANSWER is: 15

Step-by-step explanation:

Before he saves 20% he had to pay 15$.

1) If the 20 percent makes her save 3$ than we have to multiply 3$ by 5 so the percentage would be 100

2) 5*3 = 15$

- Checking -

1) We do 100/15 so we can find the one percent.

2) The one percent is 0.15

3) We do 0.15 * 20 so we can find the 20 percent of the total money.

4) The answer is equals 3 which is correct.

Sorry, because I know this subject I did this solving reverse but I hope you got the idea.

Answer:

3

Step-by-step explanation:

Someone help me with this ASAP!!

Answers

Answer:

7.5 minutes

Step-by-step explanation:

The problem says that each camera has 1 hour of digital space. Because you calculated that the total time of speeches will be 52.5 minutes, you can do as follows:

1 hour = 60 minutes

60 - 52.5 = 7.5

I hope this helped! You are going to do well in life! Never be afraid to ask your teacher or a fellow student for help!

Please help will mark brainlist

Answers

Answer:

do you want everything in yellow to be filled out?

Step-by-step explanation:

Answer:

Constant: 420 because 2 times 420 is 840. So the equation is...y=420x

at least that's how I learn at my school‍♀️-

On a coordinate plane, the vertices of triangle ABC are A(−3, 1), B(6, 4), C(2, 5). The vertices are translated 4 units to the right and down 3 units.
1. Write a rule, P(x, y) → P'(x + a, y + b), that represents the translation.

2. What are the coordinates after the translation?

Answers

I need to see a graph to answer

Please help with this scientific notation thing

Answers

Answer:

Scentific notation means that the coefficient has to be between 1 and 10.

Step-by-step explanation:

If its not, add or subtract that number idrk

please help

The total cost of the trip can be found by adding these components:

Entrance fee per student: $5(29)

Lunch costs: $4(29 + 6)

Bus fees: $25 + 8($2 + $3)

Total cost:

5(29) + 4(35) + 25 + 8(5)

Which of these are equivalent expressions of the total cost that use the properties of operations to simplify the math?
5(15 + 14) + 4(31 + 4) + 25 + 40

5(20 + 9) + 4(30 +5) + 25 + 40

5(17 + 12) + 4(33 + 2) + 25 + 40

5(19 + 10) + 4(34 + 1) + 25 + 40

Answers

What are these questions they seem really hard but how do you get ppl to see ur questions nobody helps me
5 (19+10) + 4(34*1) +25 +40

HELPPP ME ASAPPPPP, I'LL MARK BRAINLIST!!!

1. Proportional or non proportional
2. 1/3, 1,4, 3,4, which one is the correct answer
3. 2/3, 2/2, 3, 6, which one is correct?

Answers

Answer:

Proportional

Step-by-step explanation:

proportional is the correct one

helppppp plzzzzz giveinggggg brainisttttt

Answers

14.04 + 8.16 = 18.2 points

The answer would be 18.2 points

I need help with this ASAP

Answers

Answer:

They are 2 meters away from each other.

Step-by-step explanation:

-1.5 - 0.5 = -2 the additive inverse is the opposite, so 1.5 +0.5 = 2

They are 2 meters away sorry if incorrect!

A bus can hold 40 passengers. How many buses will be needed for 170 passengers?

Answers

Answer:

Between 4 and 5

Step-by-step explanation:

You will need 5 buses to fit all 170 passengers
This is because 170 divided by 40 equals 4 remainder 10, and you can’t leave the 10 remaining passengers, so you’ll need a 5th bus, but it just won’t be full.

What is 500 Transormed Apples Multiplied by Negative Zero

Answers

Answer:

the answer is 0

Step-by-step explanation:

LOL

Please mark brainliest

Multiply the following numbers. Reduce the answer to lowest terms: 1 1/7 × 2 4/5

A. 3 1/5
B. 4 1/5
C. 2 1/5
D. 2 4/35

Answers

The answer is A. 3 1/5

Answer:

a

Step-by-step explanation:

Simplify the Expression

3/5x+19-3/20-7

PLEASE AND THANK YOU

Answers

3x / 5 + 237 / 20 , i’m sorry if i get you wrong , but i strongly think that’s the answer

Answer:

(3x)/(5)+ (237)/(20)

Step-by-step explanation:

A box contains $20$ blue markers and $12$ red markers.

What is the ratio of blue markers to red markers?

A $3:5$

B $3:8$

C $5:3$

D $5:8$

Answers

Answer:

C.

Step-by-step explanation:

20/4=5

12/4=3

5:3

The distance from the earth to the sun is approximately 93,000,000 How is this distance expressed in scientific notation? SHOW YOUR WORK

Answers

9.3  ×  10 ^7

Explanation:

The decimal point is to the right of the last zero, so move it left until you get in between  9  and  3 , so there is only one digit to the left.  That's 7  spaces, so the answer is  9.3  ×  10 ^7 .

Step-by-step explanation:

Answer: 9.3 to 10 to the 7th power.

93,000,000 divided by 10 to the 7th is 9.3. So, 93,000,000 in scientific notation would be 9.3 × 10 to the 7th. You have to move the decimal point from 93,000,000 a trick for this is to count the zeros and divide by ten a calculator would make this easier. I hope I helped.

Someone help me with this ASAP!!

Answers

Answer:

22 1/2

Step-by-step explanation:

If there are 15 students and each of them give a 1 1/2 minute speech, multiply  15 and 1.5 because 1 1/2= 1.5

15 x 1 1/2

15 x 1.5

22.5= 22 1/2

Hope it helped!

This table DOES NOT display a function. Which ordered pair could be removed to create a function from this table?

A. (3, 6)
B. (10, 9)
C. (11, 11)
D. (5, 8)​

Answers

Answer

i think 3,6 but im not sure

Step-by-step explanation:

(5,8) needs to be removed in order to create a function. Because there's already (5,7). That means x = 5 can't be used anymore. Function only gives a single y-value with only a single x-value. If a single x-value gives 2 y-values, then it's not a function.

How many quarts, rounded to the nearest tenth, are in 50 liters

Answers

About 52.83 quarts are in 50 liters.
Rounded to the nearest tenth is 52.8
So 52.8 would be your answer.

The amount in quarts in 50 liters rounded to the nearest tenth is; 52.8 quarts.

According to the question;

There are 50 liters and we are required to determine how many quarts there are rounded to the nearest tenth.

The conversion factor of liter to quarts is; 1.057 quarts per litre.

In essence;

1 liter is equal to 1.057 quarts.

Therefore, 50 liters is equivalent to;

50× 1.057 quarts

Therefore, 50 liters = 52.83 quarts.

By rounding off to the nearest tenth; 52.83 quarts = 52.8 quarts.

Read more;

https://brainly.com/question/8512113

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