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
poizon [28]
3 years ago
7

3. 2/7x-1/14x=-35. -3/4x+1/4=1/26. 1/4x+2=3/4I don't understand these​

Mathematics
1 answer:
allochka39001 [22]3 years ago
6 0
You’re solving for x, and you need to isolate x so it equals one number on the other side. Multiply by both sides by 14. 4x - 1x = -3, which reduces to 3x = -3, so x = -1. For 5, multiply both sides by 4. -3x + 1 = 2 which reduces to -3x = 1, so x = -1/3. For 6, multiply both sides by 4. x + 8 = 3. So x = -5. Make sure to check by plugging in x for each problem.
You might be interested in
$1400 being divided into some fractions! Asap!
rjkz [21]
The total fraction spent is 11/16. She spent $962.50.
Hope this helps and please give brainliest!
5 0
3 years ago
HELP PLS THANKS :)))
maria [59]

ans of these is 180

Step-by-step explanation:

abckdkkdkekekekekeoe

8 0
3 years ago
Read 2 more answers
. The table shows data from a survey about the number of times families eat at restaurants during a week. The families are eithe
Licemer1 [7]

The Rome data center is best described by the median. The New York data center is best described by the mean.

8 0
4 years ago
Solve : K -4/ 5 =9 <br> need help asap thanks
Scrat [10]

Step-by-step explanation:

Thats all man Hope its helps

6 0
4 years ago
The system of equations 2y=14-2x and y=-x+7 is graphed.What is the solution to the system of equations?
Alinara [238K]

Hey there!

When we are given what one of our variables is equal to, we can easily solve the system of equations via substitution, which is where we take the variable value, plug it into the other equation, and solve for the other variable.

In this case, we just take our value for y and plug it in for the value for y in the first equation and solve for x.

2(-x+7)=14-2x

-2x+14=14-2x

-2x=-2x

x=x

As we can see, there are infinitely many soultions to this first equation, which means that there is no possible way to solve for y because x has infinitely many solutions, so there are infinitely many solutions to this system of equations, because they are both the same line.

I hope this helps!

7 0
3 years ago
Other questions:
  • Laura jogs at a rate of 2 miles every 2\5 hour. what is her unit rate
    10·1 answer
  • JKL is an equilateral triangle and KM and JL
    12·1 answer
  • Insert brackets to make the answer correct<br> 2+3x8+4=38
    12·1 answer
  • logan drov from new orland to nashvill to visit friends his speed limit is 60 miles per hour if logans driving for the trip was
    9·1 answer
  • Sally is reading a book that has 590 pages. She already read some of it last week. She plans to read 50 pages tomorrow. By then,
    14·1 answer
  • Kirsten is driving to a city that is 275 miles away. When Kirsten left home, she had 10 gallons of gas in her car. Assume that h
    7·1 answer
  • What is the measure of the unlabeled angle of the triangle?
    9·2 answers
  • A college student has a new job, and must balance classes and commute times to work. The student takes two weeks to drive from c
    5·1 answer
  • One angle, Angle A = 80° find the other angle, Angle B<br>Hint: They are formed on a line.​
    11·1 answer
  • 0.045 is 1% of what number?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!