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
konstantin123 [22]
3 years ago
12

If x-1=0 and y+3=0, what is the value of x-y?​

Mathematics
2 answers:
lozanna [386]3 years ago
7 0

Answer: x - y = 4

Step-by-step explanation:

x - 1 = 0

Add 1 to both sides of the equation , that is

x - 1 + 1 = 0 + 1

x = 1

Also

y + 3 = 0

subtract 3 from both sides of the equation , that is

y + 3 - 3 = 0 - 3

y = -3

Therefore :

x - y = 1 - (-3)

x - y = 1 + 3

x - y = 4

Vera_Pavlovna [14]3 years ago
5 0

Answer:

4

Step-by-step explanation:

x is 1

y is -3

1- - 3 is 1+3 which is 4

You might be interested in
Answer my question its urgent
vodka [1.7K]

Answer:

Step-by-step explanation:

Hope this helps u!!

5 0
3 years ago
Tissues of living organisms consist primarily of organic compounds; that is, they contain carbon molecules known as proteins, ca
Marysya12 [62]
16 kg hope this helps
4 0
3 years ago
What is greater 5.624 or 5.64
rusak2 [61]
5.64 is greater than 5.624
Look at the hundredths place, (third place from left to right)
4 is bigger than 2
7 0
2 years ago
What percentage is 4 dimes?​
RideAnS [48]

Answer:

It should be 40%

Step-by-step explanation:

3 0
3 years ago
A card is chosen at random from a standard deck.
allsm [11]

Answer:

6/13

Step-by-step explanation:

There are 52 cards in a deck, and 26 of them are red. There are 2 red queens in a deck, so the probability of choosing a red card that is not a queen is 24/52 = 6/13.

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the slope-intercept equation of the line below? ​
    10·2 answers
  • .2(2.50+4.95+6.00)<br> how to solve with out distribution
    7·1 answer
  • Does anyone know how to do this​
    13·2 answers
  • The ratio of the number of red beads to the number of green beads to the number of blue beads is 2 : 3 : 7. There are 150 more b
    7·1 answer
  • Alexa and Rose read books that have the same number of Pages. Alexa's book is divided into 8 equal chapters. Rose's book is divi
    12·2 answers
  • Is the relationship for Camille’s puppy’s weight in terms of time linear or nonlinear? Explain your response.
    11·2 answers
  • I’m giving away 100 points please help :
    6·2 answers
  • 100 points! Look at the picture attached. I will mark brainliest!
    11·2 answers
  • Explain in vertex form to standard form
    13·1 answer
  • If a coin is tossed 4 times, and then a standard six-sided die is rolled 4 times, and finally a group of three cards are drawn f
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!