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
xxTIMURxx [149]
3 years ago
6

Solve using linear combinations y+x=-5 y-x=5

Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer:

The answer is 0

Step-by-step explanation:

Hopefully this helps you

pls mark brainlest

You might be interested in
Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. Which statements are true about the process and simplified product? Selec
Ann [662]

To solve the problem we must know about the Like terms and expressions.

<h3>What is an Expression?</h3>

In mathematics, an expression is a set of numbers, variables, and mathematical operations formed according to rules.

Given ;

3x(x - 12x) + 3x^2 - 2(x - 2)^2

To  solve the algebraic expression,

3x(x - 12x) + 3x^2 - 2(x - 2)^2\\\\3x(x - 12x) + 3x^2 - 2(x^2 - 4x + 4)\\\\3x(x - 12x) + 3x^2 - 2x^2 + 8x - 8\\\\3x^2 - 36x^2 + 3x^2 - 2x^2 + 8x - 8\\\\-33x^2 + x^2 + 8x - 8\\\\\\-32x^2  + 8x - 8\\

To solve the problem we must know about the Like terms and expressions.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

7 0
2 years ago
If the units digit of the three-digit positive integer k is nonzero, what is the tens digit of k ?
Vanyuwa [196]

Answer:

  any digit 0 to 9

Step-by-step explanation:

Nothing about your description of the number suggests that the 10s digit depends on the units digit. The tens digit can be any digit 0 to 9.

8 0
3 years ago
The net of a triangular prism is shown in the diagram. Use the ruler provided to measure the dimensions of the net to the neares
Bond [772]

Answer:24 cm

Step-by-step explanation:

i took the test

4 0
2 years ago
6÷2(1+2)= what is the answer
Simora [160]

6÷2*(1+2)

=6÷2*(3)

=3 *3

=9

3 0
3 years ago
Read 2 more answers
Recipe
aleksandr82 [10.1K]

Answer: 20 strawberries

1 litre of orange juice

500ml yogurt

2

Step-by-step explanation:

Based on the recipe, the average for 1 smoothie, we need buy 5 strawberries, 1/4 litre of orange juice, 125ml yogurt, 1/2 banana

Thus, for 4 smoothies, we need the average quantity for 1 smoothie multi with 4

- 5*4 = 20 strawberries

- 1/4 litre *4 = 1 litre of orange juice

- 125ml yogurt * 4 = 500ml yogurt

-1/2 of banana * 4= 2 banan

3 0
3 years ago
Other questions:
  • Given f(x)=3x-1 and g(x)=2x-3, for which value of x does g(x)=f(2)?
    8·1 answer
  • Which of the following is a coefficient in 8х + 7y<br><br> А.) 8x<br><br> B.) 8<br><br> C.) y
    8·2 answers
  • Pls help with this one -4 divided by - 2/3
    6·1 answer
  • PLEASEEE SOMONEE HELP ASAP!!
    11·1 answer
  • Triangle MNO is congruent to Triangle PQR. What is the measure of
    8·2 answers
  • OMG PLEASE HELP HELP ME I NEED SO MUCH. HELP ME ON BOTH OF THEM PLEASE !!!
    8·1 answer
  • What is 2 15/16 Ian’s a decimal?
    7·1 answer
  • What is the answer to this question x=2y+4 y=x-2
    10·1 answer
  • PLS help I will give brainliest to the one who will answer me first.<br><br> pic is not blurry
    9·1 answer
  • A cyclist rides at a constant speed of 15 miles per hour. At this speed, about how long would it take the cyclist to ride from G
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!