Mathematics High School

What is the sum?
8+(-12)
О-20
0-4
020

What Is The Sum?8+(-12)-200-4020

Answers

Answer 1

Answer: -4

Work: So, to get -4, we need to simplify the equation. If you see any equation with +(- that's subtraction. So, with the rule, this equation is basically 8-12, and that's -4.

Answer 2

Answer:

-4

Step-by-step explanation:

8+(-12)

= 8-12

12-8=4

the answer is -4

Related Questions

Solve 3n−2=4n−6 . Please help.

Answers

Step-by-step explanation:

Step 1: Subtract 4n from both sides.

3n−2−4n=4n−6−4n

−n−2=−6

Step 2: Add 2 to both sides.

−n−2+2=−6+2

−n=−4

Step 3: Divide both sides by -1.

−n−1=−4−1

n=4

Answer:

I need helps getting the reasons and statements for this problem please help

Answers

Proof:

In [tex]\triangle MNP[/tex] and [tex]\triangle OPN[/tex]:

[tex]MN = OP[/tex] (given)

[tex]MP = ON[/tex] (given)

[tex]NP[/tex] (common)

[tex]\therefore \triangle MNP \cong \triangle OPN[/tex] (SSS)

[tex]\therefore[/tex] [tex]\angle M \cong \angle O[/tex] since they are corresponding angles of congruent triangles.

Hope this helps :)

An equation of a line can be written in point slope form given any point (_,_) on the line and the slope of the line ___.

Answers

Answer:

.... given any point (x,y) on the line and the slope of the line m.

Step-by-step explanation:

Its because a coordinate's variables are (x,y) due it's position on the graph on the x-axis and y-axis; and the slope of the line is called m in general (it's just a mathematical term/variable due to how it is defined in formulas)

A 100-point math test contained true/false questions worth 3 points each and short answer questions worth 11 points each. If there are 4 true/false questions, how many short answer questions are there?

Answers

Answer:

8

Step-by-step explanation:

100 - 12 (true or false) = 88

88/11 = 8

Hope this helps!!

happy holidays

Bill and Jill both exercise on Monday, January 1. Bill exercises every 5th day, and Jill exercises every 4th day. What is the next date on which Bill and Jill both exercise?

Answers

Answer:

January 20

Step-by-step explanation:

5 and 4 mutually prime numbers, therefore we need to find their LCM.

LCM(5,4) = 5*4 = 20

Next time they will both exercise on the 20th days, which is January 20

what is 17 + 64 + 124 + (3^2 x 5) - 14 = ?

Answers

Answer:

9x⁵ + 191

Step-by-step explanation:

Simplify: 17 + 64 + 124 + 9x⁵ - 14

Collect Like Terms: 9x⁵ + (17 + 64 + 124 - 14)

Simplify: 9x⁵ + 191

Brainliest Please!!?!!!!

- ElizabethKate

Which pair of triangles can be proven congruent using ASA?

Answers

Answer:

A.

Step-by-step explanation:

Daniel can eat 4 brussels sprouts in 1 minute. How many minutes would it take to eat 12 sprouts?

Answers

Answer: 3 minutes.

Work: This is just simple multiplication. 4 x _ = 12. If you look at a multiplication table, it's 3. So, it would take 3 minutes to eat 12 sprouts. I hope this helps, and stay safe! :)

Answer:

3 min

Step-by-step explanation:

[tex]12/4= 3[/tex]

I GIVE U BRAINIESt THINg PLZ HelP ASAP pLzBshiwwjbsshh

Answers

Answer:

She should of used quotient rule since the beginning but if not its step 2

Step-by-step explanation:

The graphs below have the same shape. What is the equation of the red
graph?

Answers

Step-by-step explanation:

Option B is correct as the y-intercept is 6.

Round 11,900 to the nearest thousand.

5 stars for a correct answer.

Answers

Answer:

12,000

Step-by-step explanation:

The two thousands that 11,900 is in between are 11,000 and 12,000 which are our two options to choose from. 11,900 is only 100 away from 12,000 and 900 away from 11,000. Because the distance between 11,900 and 12,000 is shorter than the distance between 11,900 and 11,000, this means that 12,000 would be our answer since it is closer.

(I'm really sorry if this is confusing, I'm not good with words)

12,000
lolllllllllllllllll

CAN ANYBODY DO THESE

Answers

Answer:

1. 44.23077

2. 30%

3. 72

4. 214.2

5. 75%

Step-by-step explanation:

Ashton is looking for new soccer cleats for the new season. He found the perfect pair, Nike vapor edge pro 360, But the cost is $140 without taxes. Ashton only his $150. If he has to pay the full price and an 8% tax fee, would he be able to buy his cleats? Why or why not.​

Answers

To find the amount of tax you need to multiply the cost by the percentage of tax
140•0.08=11.2
To then find the total cost of the shoes with tax you add 140 + 11.2 = 151.2
So no ashton will not be able to afford the shoes because he is 1.2 dollars over budget.

A store has a sale for 20 % off. You decide to buy a $15 t-shirt. A) How much money will you save? B) How much money will you spend on the t-shirt?

Answers

Answer:

you will save 3 dollars and spend 12 on the shirt

Step-by-step explanation:

20 percent of 15 is 3 dollars. subtract the 3 from 15$ to get your discounted price.

Other Questions
(Not drawn to scale)Which spheres are zones of Earth's atmosphere?1) lithosphere, hydrosphere, and troposphere2) stratosphere, mesosphere, and thermosphere3) asthenosphere, lithosphere, and hydrosphere4) hydrosphere, troposphere, and stratosphere20 Which expression is equivalent to 2(u+4)?2u+88u+28u6u 75,4,3,100 form of proportion a 22.44g sample of iron absorbs 180.8 J of heat, upon which the temperature of the sample increases from 21.1C to 39.0/ what is the specific heat of iron HELP! I NEED SOMEBODY, HELP! NOT JUST ANYBODY, HELP! YOU KNOW I NEED SOMEONE, HEEELP!Explain the difference between revising and editing. Make sure to explain fully and give examples that support your main ideas. Writing must be at least 75 words. Use proper capitalization and punctuation. French assignment please help! Can someone help me? Calculate the number of atoms in 2.5 moles of Si. Solve the system of linear equations by substitution. Check your solution. 7. According to Emily Dickinson's poem "Success," what does the purpleHost achieve?SleepSuccessOVictoryO Great heights help pleasee!!! Can you figure out the answer to this question based on the documents. I have been struggling on it for a while now and I need your help. I will give a 5 star rating what role did language play in the Civil Rights movement? asap please Im being timed!!! Frog's tongues are attached to the front of their mouths rather than at the back like humans. When a frog catches an insect it throws its sticky tongue out of it's mouth and wraps it around its prey. The frog's tongue then snaps back and throws the food down its throat. Hasty Manufacturing orders 86,000 annually. They order 6 times a year. They hold 6,468 units in safety stock. The minimum number of units Hasty Manufacturing holds throughout the year is:__________ 1. (02.05 LC)In order for conduction to transfer heat from one object to another, what must be true? (4 points)the objects should be far apartthere must be air circulationthe objects need to be touchingsolar energy is required Using snell's law. Determine what angle a light wave bends at when itleaves air and enters water at an angle of 30 degrees. The best places to take a pulse are at the radial artery ( ) or the carotid artery ( ). Production and sales estimates for June for Cardinal Co. are as follows: Estimated inventory (units), June 1 20,000 Desired inventory (units), June 30 19,000 Expected sales volume (units): Territory X 7,000 Territory Y 4,000 Territory Z 5,500 Unit sales price $20 The number of units expected to be manufactured in June is:________a. 15,500 b. 13,500 c. 12,500 d. 11,000 Look at the inequality. 3x-4> 6+5x _Which choice represents the solution set for this inequality? Which narrative technique would help develop the relationship between the narrator and the mother? (1) I had heard about thisthe frustrating buildup of exhaust and screeches and blaring horns, the people lined up in restrictive, never-ending lines as if waiting to enter an amusement park full of exhilarating rides and overpriced souvenirs. (2) But we were not waiting on anything of the sort, or even remotely of the sort. (3) We were simply waiting to go home from our jobs in this stop-and-go traffic. (4) I had recently applied for my first job, and this was the thanks I had received. (5) When I arrived home, Mom asked about my day, but the smile that accompanied her questioning was neither of delight nor of curiosity; it was a smile that was waiting patiently for me to unload my frustrations, a smile of particular expectations and cruel intentions of self-satisfaction. (6) But I did not unload or give in. (7) I remarked with a matching smile that my day had been wonderful, rewarding, and surprisingly educational. (8) Mom's smile turned to a look of astonishment, but I did not feed her any more lies. (9) I walked upstairs to my room with a steady pace, not looking back. (10) I lay on my bed, that I had obviously outgrown, and relished in the pride that my determination and optimistic attitude had given me.A. description of settingB. flashbackC. dialogueD. sequence of events