PLEASEEEE I NEEED HEEELPPP THIS IS AND A SUBTRACT INTEGERS BUT I DON’T UNDERSTAND

Answers

Answer 1

Answer:

-5

Step-by-step explanation:

Subtracting a negative is just like adding a positive. A way to think about this is that the negative cancel each other out are you left with a positive number.

You can rewrite this as -87 + 82.

Then, you solve and get -5.

Answer 2

Answer:

-5

Step-by-step explanation:

When you are subtracting a negative number, it is the same as adding a positive. We can re-write the expression as:

-87 + 82

When adding a negative and positive number, the one with the larger absolute value controls what sign the sum has. In this case the sum would be negative because 87 > 82. Also, we would subtract these absolute values: 87-82 = 5. This has to be negative, meaning the answer is -5.

Related Questions

what is the value of 2 3rd x3 2nd

Answers

Hey there!

2^3 * 3^2

2^3

= 2 * 2 * 2

= 4 * 2

= 8

3^2

= 3 * 3

= 9

8 * 9

= 72

Therefore, your answer is: 72

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

2 2/4*2 1/3 what is the answer to this multiplicatron problem

Answers

Step-by-step explanation:

[tex] \frac{10}{4} \times \frac{7}{3} [/tex]

[tex] = \frac{70}{12} [/tex]

[tex] \frac{35 }{6} [/tex]

[tex] = 5 \times \frac{5}{6} [/tex]

what is the slope of a line that is parallel to the line y=3/4×+22?
no links

Answers

Hello there!

Parallel lines have the same slope. So if one line has a slope of 3/4, then the line parallel to it has a slope of 3/4 as well.

Hope that helps you!

[tex]SparklingFlower (:[/tex]

You have $150 in your checking account and have the choice of paying for a $100 purchase with either your credit card or your debit card. What will your balance in your checking account be after you pay for that
purchase with your credit card?
A. $50
B. $200
C. $100
D. $150

Answers

Answer:

150-100=50 I think the answer is 50

Answer:

D. $150

Step-by-Step Explanation:

You will still have $150 because you are using the money of the credit card company and then in the future you will have to pay the credit card company back.

What is the minimum number of students we would need to have in our class to be guaranteed that at least 5 students were born in the same month

Answers

Answer:

49.

Step-by-step explanation:

Suppose we start with 12 people whose birth months are all different.

If there we add to make 13 people then we can say that at least 2 were born in the same month as there are 12 months in a year.

If we add another student then he could have the same month date as the other 2 but he is more likely to have another birth month.

So we could go on adding 1 student 11 times and get 12 pairs of students with the same birth month.

This is very unlikely but possible.

Now we could also add 12 more and end up with 12 sets of 3 with same birth month.

Then another 12 giving 12 sets of 4.

Then the next student must be 1 of 5 with same month.

So that makes 49 students.

Help me solve this please.

Answers

Answer:what are the statements bro

Step-by-step explanation:

Choose the correct answer to 4,124 ÷ 9.

459

457 R11

458

458 R2

Answers

Answer: 458 R2

Would appreciate brainliest <3

Answer:

Answer is 458

As original answer is 458.222222 but if we round off it is = 458

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

The record showing the time spent in the shop last week on motor tune-ups has been misplaced. However, the shop supervisor recalls that 58 tune-ups were completed during the week, and the controller recalls the following variance data relating to tune-ups:

Answers

Answer:

Step-by-step explanation:

Assume that adults have iq scores that are normally distributed with a mean of u = 105 and a standard deviation =20 find the probability that a randomly selected adult has an iq less than 129

Answers

Answer:

P(X<129) ≈ 0.8849

Step-by-step explanation:

I've attached a graph of the normal distribution to help you visualize the problem. To calculate this on a TI-84, we can use the normalcdf function to find the area between the end of the left-tail of the normal distribution to x=129, hence, we are finding P(X<129). We can write this as normalcdf(-1e99,129,105,20) ≈ 0.8849, therefore, the probability that a randomly selected adult has an IQ less than 129 is about 0.8849 or about 88.49% likely to occur.

Find the Greatest Common Factor of 20, 30 and 55

Answers

Answer:

is the answer dont over think it and try plz bc its very easy

The Greatest Common Factor of 20, 30, and 55 will be 5.

What is the number?

A number is a mathematical entity that can be used to count, measure, or name things. For example, 1, 2, 56, etc. are the numbers.

It is given that, the numbers 20, 30, and 55.

The biggest divide between the two numbers is the greatest common factor. List each number's prime factors before calculating its greatest common factor.

20=5×2×2

30=5×2×3

55=5×11

One 2 and one 3 are the same for 20, 30, and 55. We multiply them to obtain the GCF, so the GCF of 20, 30, and 55 is 5.

Since we frequently work with fractions and they are prevalent in daily life, the greatest common factors (GCF) are very helpful. A fraction or ratio can be successfully simplified by determining the GCF of the denominator and numerator.

Thus, the Greatest Common Factor of 20, 30, and 55 will be 5.

Learn more about the number here:

brainly.com/question/17429689

#SPJ2

What is 32% of 275?

Answers

The answer to 32% of 275 is 88. Hope this helped! :)

Answer:

Step-by-step explanation:

used a calculator

275 × 32%=88

I NEED THIS RN SOMEONE HELP PLS
Draw a line that intersects with a regular pentagon without touching any of its vertices. What is the maximum number of diagonals that this line intersects with?
Hint 1: A polygon is a closed shape with straight sides. For a regular polygon all sides have same length and all angles between neighbouring sides are equal.
Hint 2: A diagonal is a line segment between two vertices that are not connected by a side.

Answers

Answer:sdaf f a

Step-by-step explanation:edsaf dsf

factor this polynomial completely

6x^4-30x^3-84x^2

Answers

Answer:

6x^2(x-7)(x+2) i believe

Step-by-step explanation:

HELP ASAP ONLY HAVE 2 MINS BEFORE IT TIMES OUT

Colleen spent 60 minutes online. If she spent 24 minutes on local news sites, what percent of her online time did she spend on local news sites?

Answers

Answer:

40%

Step-by-step explanation:

17 + 2(8x - 5) = 5(2 + 5x) - 9x
Pls say if it’s no solution/infinite/many solutions

Answers

Answer:

No solution

Step-by-step explanation:

Answer:

No Solution

Step-by-step explanation:

to solve for 'x' distribute the 2 on the left side and the 5 on the right side:

17 + 16x - 10 = 10 + 25x - 9x

combine 'like terms':

7 + 16x = 10 + 16x

There is no value for 'x' that would ever make the two sides equal ∴

No Solution

3s-4=8 s equals what ?.
4

The top is a fraction 3s and 4 yeah

Answers

Answer:

s = − 0.8 or a fraction - 4/5 or s = 4 if you didn't mean the s on the 8

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $28 monthly fee and charges an additional $0.10 for each minute of calls. The second plan has no monthly fee but charges $0.14 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?

Answers

Answer:

70000%

Step-by-step explanation:

is 18/30 equal to 27/45

Answers

Answer:

Yes. 18÷30 and 27÷45 both equal 0.6. Or, you could look at them as fractions.

18 27

30 45

Both are three fifths.

Find the slope of the line shown below.

Answers

the answer to this question is (0,5)

The second question please thank you?

Answers

Answer:B

Step-by-step explanation:

Which of the following criteria would not make a person eligible to receive medicare benefits?

Answers

Answer: Since there are no answer choices, in a normal circumstance, a person can not receive medicare benefits if they are terminally ill.

A tree 27 feet tall casts a shadow that is 13 feet long. Mrs. Thompson is 6 feet tall. How long is Mrs. Thompson's shadow? Round to the nearest tenth of a foot.

Answers

Based on the shadow cast by Mrs. Thompson, the length of her shadow can be calculated to be 2.9 feet long.

First find the shadow length per actual height:

= Length of shadow / Height of tree

= 13 / 27

= 0.481 feet per shadow

The shadow cast by Mrs. Thompson is therefore:

= Height of Mrs. Thompson x conversion factor

= 6 * 0.481

= 2.9 feet

In conclusion, her shadow will be 2.9 feet long.

Find out more at https://brainly.com/question/15797731.

Geometry N.6 properties of parallelograms

Answers

Answer:

Step-by-step explanation:

If you take s + 19 = 8s - 100 , you will get 17, so s = 17. Plus 17 into 4s + 4 and you will get 72. DC = BE, so BE = 72.

no links pls just gimmi answer

Answers

Answer:

Step-by-step explanation:

2/10+1/8

1/5+1/8

8/40+5/40

13/40

James paid 3.43 for 20 ml cleaning bottle. How much did he pay per millilitre?

estimate:

calculations:

Answers

Answer:

James is paying $0.17 per ml.

Step-by-step explanation:

To get this answer you divide the amount purchased by the amount spent: 3.43/20

This will give you 0.1715, which rounds down to 0.17 (which is 17 cents)

Find the final hourly wage if a
$
11.50
starting wage is increased by
6
%
each year for
10
years.

Answers

The answer is 12.10 dollars an hour

An international company has 14,200 employees in one country. If this represents 28.2% of the company's employees, how many employees does it have in total

Answers

big brain 2021!!! and then 48%

Is -5 + (-2) positive

Answers

-5+-2=-7

So, the answer is negative, not positive

Answer: No, it’s not

-5 is bigger add that to -2= -7

mf help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Your answer is A.

Hope this helps!

Step-by-step explanation:

Line r's equation is

y = - 4/3x - 4

And Line s's equation is

y = 2/5x - 2

Order equivalent equations of 2(x – 3) = 4x to solve for x.

Answers

Answer:

Order equivalent equations of 2(x−3) = 4x to solve for x.

Step-by-step explanation:

So, to do this we must do distrubition so 2 times x = 2x -3 times 2 = -6 and 4x times 2 equals 6x and subtract the 6x from 6 which equals x sotherefore 2 and 2 cancels out so you're left with x=x

ANSWER: x=x

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