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
Fiesta28 [93]
3 years ago
6

Use elimination to solve 3y-6x=7-4y-3x=9

Mathematics
1 answer:
Masja [62]3 years ago
5 0
Reorder both sides

3y-6x=9
7-4y-3x=9

Multiply both sides
-6x-3y=9
6x+8y=-4

Dived both sides

11y= 5

Y=5/11

Substitute the value of Y

-3x-4(5/11)

Equals —> -14/11

Answer : (5/11 , -14/11)
You might be interested in
Ann is grouping 38 rocks. She can put them into groups of 10 rocks or as single rocks. what are the different ways Ann can group
PtichkaEL [24]
Color,size,type,smell, glows
3 0
3 years ago
Read 2 more answers
Two lines, A and B, are graphed (Look at the picture):
Snezhnost [94]

Answer:

B. (2,8), because both equations intersect at this point

3 0
3 years ago
Read 2 more answers
Which of these ordered pairs is a solution to the inequality
bezimeni [28]

Answer:

(1, -1)

Step-by-step explanation:

If you replace y and x with (1 and -1) you have -1 - 2^1 < -3

And that equals -3 if solved. The sign says equal to or less than, so you answer is (1, -1)

7 0
3 years ago
Engineers must design a process for producing ammonia in amounts large enough to ensure a reasonable profit. Which criterion wou
ki77a [65]

The process needs to meet the following criterion:The process must make large amounts of product at a low cost. That is option A.

<h3>What is ammonia?</h3>

Ammonia is defined as a gas compound that is made up of nitrogen and oxygen in the ratio of 1:3 respectively.

The industrial and modern method constructed by Engineers for ammonia production is called steam reforming.

The natural resources used for industrial production of ammonia can be gotten from natural gas such as methane.

To make profit, natural products are used which costs less to acquire but will lead to the production of large ammonia quantity.

Learn more about ammonia here:

brainly.com/question/14445062

#SPJ1

5 0
2 years ago
Simplify to create an equivalent expression 2-6(-5t+1)
Mariulka [41]

Answer:

30t - 4

Step-by-step explanation:

Remember to follow PEMDAS. First, distribute -6 to all terms within the parenthesis:

2 -6(-5t + 1) = 2 + (-6 * -5t) + (-6 * 1)

2 + (30t) + (-6) = 2 + 30t - 6

Simplify. Combine like terms:

2 + 30t - 6 = 30t + (-6 + 2) = 30t - 4

30t - 4 is your answer.

~

6 0
3 years ago
Read 2 more answers
Other questions:
  • Karen had 2 spools of wire. Each spool had 15 7/8 yards of wire. Karen used 3 yards of wire from each spool. How many yards of w
    9·2 answers
  • a university theater sold 556 tickets for a play, tickets cost $22 per adult tickets and $ 12 for senior citizen ticket, if the
    9·1 answer
  • Choose the equation and the slope of the line that passes through (4, –2) and is parallel to the x-axis.
    6·1 answer
  • 7x = -63 - 11y<br> 8x = 93 + 11y
    12·1 answer
  • Factor the expression using the GCF 75m+85
    7·2 answers
  • 6.493 rounded to the hundredths
    14·2 answers
  • Find the value of (22/5)²*(5/6)²-√4​
    9·1 answer
  • Simplify 3/4(1/2x-12)+4/5
    14·1 answer
  • The number of students going to the school field trip reduced from 1000 to 950. What is the percent of change? I will help the f
    14·1 answer
  • You walk at a rate of 2 blocks per minute, so you walk 12 blocks in<br> Blank minutes.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!