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
frutty [35]
3 years ago
9

3X - 2y = 2 5x - 5y = 10

Mathematics
2 answers:
KonstantinChe [14]3 years ago
6 0
Y= 3x over -2 x= 2+9
jasenka [17]3 years ago
6 0

Answer:

x = -2 y = -4

Step-by-step explanation:

3x- 2y = 2 -> 15x - 10y = 10

5x - 5y = 10 -> 15x - 15y = 30

Substract one equation from another:

15x - 15x - 10y + 15y = 10 -30

5y = -20

y = -4

Plug in y into an equation

3x + 8 = 2

3x = - 6

x = - 2

You might be interested in
Using the formula C = 2πr, how would i find the circumference of a circle with diameter of 28 inches. and i have to round the as
arlik [135]
Sorry, this took me a while to upload!

5 0
3 years ago
What is the x and y value?
maksim [4K]

Answer:

thats right

Step-by-step explanation:

4 0
3 years ago
Which of the following is the product of the rational expression shown below? 5/2x-1 x 6/x
Rina8888 [55]

Answer:

30/(2x^2-x)

Step-by-step explanation:

5/(2x-1) * 6/x

Multiply the numerators

5*6 = 30

Multiply the denominatos

(2x-1) *x = 2x^2 -x


5/(2x-1) * 6/x = 30/x(2x-1) = 30/(2x^2-x)

4 0
3 years ago
Read 2 more answers
HEE 1 15. Mary decides to take out a $4,000 student loan this year. If she will pay 10% interest compounded annually, how much w
german
Answer: 5,600

Explanation: By multiplying 0.10 (4,000) to find the interest for one year, you get 400. Because she is using this loan for 4 years you multiply that one year interest by 4. 400 times 4 is 1600. Then, you add that 1600 (which is the total interest for 4 years) to the loan, to get an answer of 5,600.
7 0
3 years ago
20.301_____ 20.31 is this equal or greater
VikaD [51]
20.31 is the same as 20.310

So, 20.301 is less than 20.310
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the theoretic probability that if you flip two coins that they will both land on heads
    11·1 answer
  • How to find equation of axis of symmetry when given 2 points?
    11·1 answer
  • I will give 20 points and Brainliest for one question if someone gives an explanation and the answer!!!! PLs help me, and hurry:
    5·2 answers
  • The degree of x²y is ___.<br><br> Explain why.<br><br> Thanks!
    11·1 answer
  • H(x)=1/<br> x-8<br> someone help
    15·1 answer
  • Please help me ASAP
    10·1 answer
  • Jake is hiking a trail to the top of a canyon.The trail is 4.2 miles long he plans yo stop for lunch after he completes 1.6 mile
    5·1 answer
  • What is the greatest common factor (GCF) of 24 and 42?
    5·1 answer
  • A middle range weekly wage for a women in the u.s from 1980 to 1997 can be modeled by y=348(1.035)^t=0 represents the year 1990.
    12·1 answer
  • (PLEASE HELP)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!