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
Lady_Fox [76]
3 years ago
5

What is x-2y=-1 and 2y+y=4 using elimination step by step

Mathematics
2 answers:
Alja [10]3 years ago
8 0

Answer: is it supposed to be 2y+y=4?

attashe74 [19]3 years ago
5 0
2y+y something like that i think
You might be interested in
I GIVEEEE BRAINLILSTT
Zigmanuir [339]
Alr bet x + 8 y - 9 :)
6 0
2 years ago
What is 2x squared plus 7x minus 15= 0
OverLord2011 [107]

Answer:

Step-by-step explanation:

The answer is 0

4 0
3 years ago
Plz help help help help help
Crank

Answer:

is should  be 11  hours hope it helps

Step-by-step explanation:

sorry if wrong people i didnt mean to tho

8 0
3 years ago
Heeeeeeeeeeeeeeeeelp
mel-nik [20]

Answer:6hrs and &270

8hours and &360

9.5hours and&427.50

Step-by-step explanation:

8 0
2 years ago
Evaluate the formula χ2=<br> (n−1)s2<br> σ2 when σ=3.32​, n=38​, and s=3.36.
denpristay [2]

Answer:

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which statements are true for the following expression?
    15·1 answer
  • What is 800 metres in centimetres
    8·2 answers
  • A number cube is fair if each number from 1 through 6 is equaly likely. alexa rolled 4 number cubes many times and got the resul
    9·2 answers
  • Help what is 4(3q+10)=6(2q-9)
    13·2 answers
  • Rachel wants to buy a shirt regularly priced at $32. It is on sale for 40% off. Rachel estimates that she will save 2/5 of $30 o
    12·1 answer
  • What is the sum of the polynomials?
    8·1 answer
  • James is 60 years old. His age is 8 years more than twice Maggie's age. How old is Maggie?
    9·2 answers
  • Solve the equation.<br><br>-4 (y - 2) = 12<br><br>y = ?​
    10·1 answer
  • A person consuming 1600 calories a day and 92 grams of this is fat what would be the percentage of this would the division be 92
    10·1 answer
  • What is 8.5 times 12? With steps?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!