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
EastWind [94]
3 years ago
8

Are the graphs of 2x+7y=6 and 7y = 2x +6 parallel? Explain.

Mathematics
1 answer:
avanturin [10]3 years ago
7 0
With questions like this (to see if theyre parallel), all you have to do is see if lines have a congruent slope. if yes (ex: 2 and 2), then they are parallel. if the slopes are opposites (ex: 4 and -1/4), then they are perpendicular. If they have no such relation (ex: -3 and 1/7), then they are neither.

with this problem, find the slope by separating the same variable in each equations, like this:

2x + 7y = 6
-2x            -2x

7y = -2x + 6

(the second equation is already separated) so now we have

7y = -2x + 6 and 7y = 2x + 6

since -2 does NOT equal 2, these two graphs/lines are NOT parallel.
Hope this helped!
You might be interested in
A cyclist rides his bike at the speed of 33 feet per second what is this in miles per hour? How many miles will the cyclist trav
Fiesta28 [93]
22.5 miles per hour, and in three hours he will have traveled a total of 67.5 miles
6 0
3 years ago
The distributive property combines (blank) and (blank) to make multiplying whole numbers simpler.
just olya [345]
The distributive property combines (a single term) and (two or more terms) to make multiplying whole numbers simpler

hope this helps
8 0
3 years ago
HELPPPP ASSAP WITH THIS QUESTION
arsen [322]
M is always positive is not true.

Hope this helps!
6 0
3 years ago
10x + 12 = [2+3(2x-4)+1]<br> Solve for x
pogonyaev

Answer:

-21/4

Step-by-step explanation:

3 0
3 years ago
Suppose thirty-two students signed up for classes during an orientation session. If
Elis [28]

Answer:

36

Step-by-step explanation:

add the total that signed up for chemistry with the total that signed up for english which would be 20+16=36

4 0
3 years ago
Other questions:
  • HELP QUICK ANYONE PLSSS. OTHER QUESTIONS POSTED IF YOU NEED TO SEE THEM​
    9·1 answer
  • How do you  this<br> 2 x 2 = 3 +
    12·2 answers
  • 20) FISH The elevation of a fish is -27 feet. a. The fish decreases its elevation by 32 feet, and then increases its elevation b
    12·1 answer
  • Lisa's favorite chocolate candies are wrapped in the shape of a triangular prism with shiny gold paper as shown below. If all si
    9·1 answer
  • Pls help me and do this question marking brainliest
    12·1 answer
  • Given that 1 inch = 2.54 cm, how many centimeters are there in 5 feet? Answers may be written using decimal form and should be r
    6·1 answer
  • The tenth term of a linear sequence 18. The term to term rule is subtract 4.work out the Fourth term of the sequence.​
    6·1 answer
  • Your friend finds the perimeter of the figure. Is your friend correct?
    10·2 answers
  • -7x/6=-2x/1<br> Solve for X
    14·1 answer
  • Please help will give brainliest!! I have told many people this question and I still can't understand and please read what I say
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!