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
Lerok [7]
3 years ago
8

How do you solve 18 - (-2)=

Mathematics
1 answer:
salantis [7]3 years ago
3 0

Answer:

the answer would be 20

Step-by-step explanation:

so if 18-(-2)=?

two nwgatives make a positive. So the equation would turn into 18+2=20

Im not 100% if this is right but htis is how I was taught to do it.

You might be interested in
Nvm nvm nvm nvm nvm nvm
Sliva [168]

Answer:

what does nvm stand for??

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Write a compound interest function to model each situation. Then find the balance after the given number of years.
Reika [66]

Answer:

hi

Step-by-step explanation:

7 0
3 years ago
Preston bought 3 1/4 gallons of milk that cost $2.70
allsm [11]

Answer:

umm search on google,use caculater soup

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Three cards are drawn at random from a standard deck of cards, without replacement. Find the probability that the suits of the c
Evgesh-ka [11]

The probability that suits of cards are spades, hearts, and spades is 39/850 or 0.046.

According to the give question.

Three cards are drawn from a standard deck of cards without replacement.

Since,

The total number of cards in a standard deck = 52

Total number of spade cards = 13

Total number of heart cards = 13

Now,

The probabbility of getting first card as a spade card = 13/52 = 1/4

The probability of getting second card as heart card

= 13/(52 -1)     (cards are drawn without replacement)

= 13/51

The probability of getting third card as a spade card

= (13 - 1)/52 -2

= 12/50

= 6/25

Therefore, the probability that suits of the cards are spades, hearts, spades

= 1/4 × 13/51 × 6/25

= 39/850

= 0.046

Hence, the probability that suits of cards are spades, hearts, and spades is 39/850 or 0.046.

Find out more information about probability here:

brainly.com/question/11234923

#SPJ4

8 0
1 year ago
Question <br> Which is the graph of y= 3/4x-3
Gemiola [76]

Answer:

the answer to the question is c

6 0
3 years ago
Read 2 more answers
Other questions:
  • Melissa’s birthday is in a week and she has been receiving cardsin the mail with different amounts of money. She has received 5
    9·2 answers
  • Evaluate 45-(1+4)2+3<br><br> *The 2 is an exponent.
    10·2 answers
  • A shipments of 8 boxes was delivered to mason bookstore each box holds the same number of book if there are 744 books in the shi
    11·1 answer
  • Is there a triangle that has a greater area than its perimeter?
    8·2 answers
  • Julie wants to have a 90 average in her math class at the end of the year. She is trying to determine what she needs to make on
    5·2 answers
  • Can someone help me with these 2 questions please
    7·1 answer
  • Solve 1 And 2 Step Equations.
    14·1 answer
  • Please help i'm really stuck
    10·2 answers
  • Which of the following sets of ordered pairs does not represent a function?
    10·2 answers
  • Sammy´s candy is solid in cylindircal containers that are 20 cm tall and have bases with a radius of 8 cm each.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!