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
alexdok [17]
3 years ago
13

What the heck does this mean? -(-) =

Mathematics
2 answers:
sweet [91]3 years ago
8 0
It means positive I guess because a negative with a negative is positive
Bond [772]3 years ago
3 0

Answer:

+

Step-by-step explanation:

++ = +

+- = -

-+ = -

-- = +

Example:

-1 x -1 = 1

1 x -1 = -1

You might be interested in
The length of segment AE is 5 centimeters. What is the length of segment CD?
kiruha [24]
Is there a graph or diagram that goes with this question? If so then I can answer it if I’m able to see the picture
5 0
3 years ago
What is 7/8 - 6/7 can anybody tell me
Mars2501 [29]

Answer:

0.01785714285

Step-by-step explanation:

You can round it to 0.18 or something but yeah

4 0
3 years ago
Read 2 more answers
Plz help i need to rase my grade
jeka57 [31]

The average of anything is calculated by adding up all the terms in the data set and dividing by the amount of terms in the data set.

In this problem,

The average = $1000

the amount of terms = 3

x = the amount earned Sunday

($1073 + $1108 + x) / 3 = $1000

First, multiply both sides by 3

$1073 + $1108 + x = $3000

Add together like terms

$2181 + x = $3000

Subtract $2181 from both sides.

x = $819

The restaurant needs to earn $819 on Sunday to have an average of $1000

6 0
3 years ago
Select the coordinates of two points on the line y = 8.
shusha [124]

Answer:

D: (0, 8) and (8, 8)

Step-by-step explanation:

Line y = 8. So doesn't matter what x values are, y is always equal 8

Answer

D: (0, 8) and (8, 8)

8 0
4 years ago
If f(x)=12x+2(x-1), find f(6)
zavuch27 [327]

Answer:

12x6+2(6-1)

72+2x5

72+10

82

82 is the answer.

Step-by-step explanation:

Just replace the X's in the problem with 6.

5 0
4 years ago
Other questions:
  • Marc ordered a rug. He gave a deposit of 30%of the cost and will pay the rest when the rug is delivered. If the deposit was 75$,
    15·1 answer
  • Simplify racha expression
    15·1 answer
  • What is the value of y? Enter your answer in the box.
    12·2 answers
  • Is 40 a reasonable estimate of a quotient for 78,114 ÷ 192? Explain your reasoning
    10·2 answers
  • Find the area of the shape shown below plz help
    12·1 answer
  • Mary spends no more than 21 hours a week doing homework. If she spends 2/7 of the time doing her math homework, what other fract
    12·1 answer
  • 21 students in the class like chocolate ice cream this is 75% of the class
    8·1 answer
  • A class of 165 students went on a field trip. They
    8·1 answer
  • you made a 12 minute call using a calling card. The call costs $0.66. there is a $1.21 left on your card. if the rate stays the
    15·1 answer
  • ILL GIVE U BRANLIEST
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!