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
Bond [772]
3 years ago
8

ASAP Use elimination -2x+5y=-20 2x-2y=20

Mathematics
2 answers:
poizon [28]3 years ago
7 0

Answer:

the answer is x=10 and y=0

Step-by-step explanation:

Inga [223]3 years ago
3 0

Answer:

X=10, Y=0

Step-by-step explanation:

You might be interested in
I can’t figure this out . I’m not good at math.
Romashka [77]

Answer: B

Step-by-step explanation:

Lol it’s ok ::

6 0
3 years ago
Read 2 more answers
Which of the following describes the movement of a figure that is translated according to the rule below? (x,y) (x-7,y+1) Questi
Murrr4er [49]

Answer:

Taking (x,y) into account, here's the math.

Step-by-step explanation:

We know x is the horizontal line, so it will be moving to the left or right, while y is the vertical, meaning it will move up or down.

If we do x-7, that means we're moving towards the left 7 times, or in other words, closer to the negative side.

If y is +1, then that means we'll be moving up 1, closer to the positives.

So, your answer would be,

<u>Left 7 units and up 1 unit.</u>

4 0
3 years ago
Read 2 more answers
Multiply.<br> 12x^4 (−5/6x^3y^2) <br> Enter your answer in the box.
julia-pushkina [17]

Answer:

The answer to the question 12x^4 (-5/6x^3y^2)

is -10x^7y^2



7 0
3 years ago
Evaluate<br> —2y – 3x for x = 1 and y= -2.<br><br> The value of the expression is
bulgar [2K]

Answer:

1

Step-by-step explanation:

Given

- 2y - 3x ← substitute x = 1 and y = - 2 into the expression

= - 2(- 2) - 3(1)

= 4 - 3

= 1

7 0
3 years ago
I need help on this question please!!!
Hatshy [7]

Answer:

Z^21

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • The ratio of long boards to short boards is 4 to
    10·2 answers
  • 9 1/9 X 1 2/7<br> Please help me. <br> Thank you!!!!!
    5·2 answers
  • What is the gcf expression for 3×+9
    8·1 answer
  • You toss 5 coins. What is the probability that all 5 show heads?
    15·1 answer
  • Please can someone help me with this question. Thanks so much.
    14·2 answers
  • Quadrilateral ABCD has diagonals that are congruent and perpendicular to each other. What classification can be given to ABCD?
    5·1 answer
  • Which image shows a rotation of quadrilateral ABCD 270° around the origin?
    10·2 answers
  • Solve the system of equations.<br><br><br> {y=x−6<br> {3x+2y=8<br><br> Use the substitution method.
    5·1 answer
  • Izzy is Iago's little sister. She is counting her coins. Izzy finds that she has three more quarters ($0.25) than she has dimes
    9·1 answer
  • Find the product of quotient using only positive exponents
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!