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
katrin [286]
3 years ago
13

10x - 12y = 22 5x - 6y = 11 elimanation

Mathematics
2 answers:
lawyer [7]3 years ago
5 0

Answer:

This is an identity or infinite solutions

Step-by-step explanation:

10x - 12y = 22

5x - 6y = 11

-2(5x - 6y = 11 )

-10x + 12y = -22

10x - 12y = 22

0=0

Identity solution

julsineya [31]3 years ago
5 0

Answer:

2(5x - 6y = 11)= 10x - 12y = 22 so they are the same equation

Step-by-step explanation:

You might be interested in
Corrado has 27 books in his room that he has already read. He wants to give them away to his 3 younger siblings. How many books
Fantom [35]

Answer:

3b = 27

Step-by-step explanation:

They will each receive 9 books

7 0
3 years ago
Find the greatest common monomial factor : 4a^5b^2 and ab
3241004551 [841]
4a^5b^2=2*2*a*a*a*a*a*b*b
ab=a*b
greatest factor is ab
8 0
2 years ago
Please answer 3x^2 - 18x - 48 = 0
Dafna1 [17]

Answer:

Solution

x=8

x=−2

Step-by-step explanation:

iiiiii

5 0
2 years ago
Read 2 more answers
What is T In the equation 3/7+t=20/21
stealth61 [152]

Answer:

\large\boxed{t=\dfrac{11}{21}}

Step-by-step explanation:

\dfrac{3}{7}+t=\dfrac{20}{21}\qquad\text{subtract}\ \dfrac{3}{7}\ \text{from both sides}\\\\\dfrac{3}{7}-\dfrac{3}{7}+t=\dfrac{20}{21}-\dfrac{3}{7}\qquad\text{LCD(7, 21)=21}\\\\t=\dfrac{20}{21}-\dfrac{3\cdot3}{7\cdot3}\\\\t=\dfrac{20}{21}-\dfrac{9}{21}\\\\t=\dfrac{20-9}{21}\\\\t=\dfrac{11}{21}

8 0
3 years ago
A number n is negative
Alborosie

Answer:

-n

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • In a survey 230 people were asked their favorite color and 20% of the people surveyed choose blue. How many people choose blue?
    11·1 answer
  • How do I find the complement?
    7·1 answer
  • In at least 4 complete sentences explain what a reciprocal is in relation to fraction? and how you would find the reciprocal of
    8·1 answer
  • Graph the function f(x) = 1 + 8x. Then find the value of f(x) when x = <br> 1<br> 4<br> .
    5·1 answer
  • Find f(2) if f(x) = (x + 1)2
    14·2 answers
  • Simplify the following expression. 3x(4x − 3) A. 12x2 + 13x B. 12x2 + 5x C. 12x2 − 5x D. 12x2 − 9x
    11·2 answers
  • What is the area of this parallelogram?<br><br> h = 2 in.<br><br> b = 10 in
    6·1 answer
  • Find CDB. (Show Work)
    13·1 answer
  • How do you do this question?
    7·1 answer
  • Why do circular pizzas come in square boxes?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!