1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blababa [14]
2 years ago
7

How to solve this?? (-4)-(-8)+(-4)

Mathematics
2 answers:
IRISSAK [1]2 years ago
7 0
(-4)-(-8)+(-4)
-4 + 8 - 4
4 - 4
=0

• 2 minus signs make a plus sign
kirill115 [55]2 years ago
6 0
(-4) - (- 8) + (- 4)
- 4 - (- 8) + (- 4)
- 4 + 8 + (- 4 )
- 4 + 8 - 4
= 0
You might be interested in
PLEASE HELP! 48 POINTS!<br><br><br><br><br> show your work
kolezko [41]

Answer:

a.  4y =12x  the constant of variation is 3

Step-by-step explanation:

The equation for direct variation is y=kx

a.  4y =12x

 Divide each side by 4

4y/4 = 12x/4

 y = 3x

This is direct variation and the constant is 3


Equations b ,c, d  all have a constant added which make them something other than a direct variation

4 0
3 years ago
Read 2 more answers
A pet store is having a pet fish sale. Mr. Green bought three bags of pet fish for his nephews. Each bag has m mollies and one b
KIM [24]

An algebraic expression that represent how much Mr. Green paid in all is 3(m + 1) + d

<h3 /><h3>Pet fish</h3>

The following represents the items bought

  • Each bag has m mollies and 1 bala
  • He bought 3 of these bags

The expression that represents the items in a bag is:

Bag=m + 1\\

He bought 3 bags.

So, the total spent on pet fish is:

Total =3(m + 1)

<h3>Fish food</h3>

A box costs d dollars.

This means that, the total amount Mr Green spent in the store is:

Total =3(m + 1) + d

Read more about algebraic expressions at:

brainly.com/question/4344214

7 0
2 years ago
Zena used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below:
viktelen [127]
100 over 82 or 18 over 100
3 0
3 years ago
Read 2 more answers
Simplify 7 - (-4) + 3(-6).
ASHA 777 [7]

Answer:

The answer is -7

Step-by-step explanation:

7 – (-4) + 3(-6)

7 + 4 – 18 = -7

Thus, The answer is -7

<u>-TheUnknownScientist</u><u> 72</u>

3 0
2 years ago
Solve the radical equation.
Artist 52 [7]

Hello, I Am BrotherEye

Answer:

x -1 = Sqrt6

Step-by-step explanation:

D.) Is the Proper Answer

8 0
2 years ago
Read 2 more answers
Other questions:
  • Charges 40 dollars. He also charges 30 each hour. How much will he make in 5 hours
    5·1 answer
  • If <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bdy%7D%7Bdt%7D%20%3Dky" id="TexFormula1" title=" \frac{dy}{dt} =ky" alt=" \frac
    7·1 answer
  • Which of the functions below could have created this graph?
    12·1 answer
  • Please explain your answer and I'll mark the Brainliest! Which complex number is the graph showing?
    6·1 answer
  • One side of a triangle is half the longest side. The third side is
    13·1 answer
  • Which decimal is closest in value to 9/20
    10·2 answers
  • How do I solve this?
    15·2 answers
  • The number of stories in each of a sample of the world’s 28 tallest buildings follows. Construct a grouped frequency distributio
    9·1 answer
  • Joel earns $1,700 per month. If he spends $425 on rent each month, what percent of his income does he spend on rent?
    13·1 answer
  • Onions cost 25 cents each whereas peppers cost 35 cents each. If I buy 5 more onions than peppers
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!