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
Ber [7]
3 years ago
9

How to solve rational equations

Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0

Answer:

A rational number is a number that can be represented a/b where a and b are integers and b is not equal to 0.

   Find the common denominator.

   Multiply everything by the common denominator.

   Simplify.

   Check the answer(s) to make sure there isn't an extraneous solution.

You might be interested in
Help please will mark brainliest
-Dominant- [34]

Answer:

  • False

Step-by-step explanation:

<u>Line a</u>

  • y = 5x - 6, it has slope of 5

<u>Line b</u>

  • x + 5y = 5

<u>Rewrite in slope-intercept form to find its slope:</u>

  • 5y = -x + 5
  • y = -1/5x + 1
  • It has slope of -1/5

Lines have different slopes: 5 and -1/5, therefore are not parallel

7 0
3 years ago
Read 2 more answers
Caroline made w batches of 12 cookies how many cookies did she make?<br>(12 cookies in each batch)
Arada [10]

Answer:

144 i multiplied 12x12=144

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which strategy would not correctly solve this story problem? Jason bought a bagel and a cup of coffee each Saturday. Each bagel
snow_tiger [21]
This answer is not correct

<span>C. Use objects to model the problem. Take 8 pieces of play money. Take away 1 piece for the coffee and 2 pieces for the bagel.</span>
8 0
3 years ago
Calculate the perimeter of a square length of whose side is 40cm​
Verizon [17]

Answer:

160 cm

Step-by-step explanation:

a square has 4 equal sides. if one of the sides is 40 cm, then all of the other sides are 40 cm as well. to get a perimeter, you add up the lengths of all the sides. if there are 4 sides of 40 cm, you multiply 40 by 4 to get 160, finally add the unit to get 160 cm.

8 0
3 years ago
Tell whether or not f(x)= π sin 3x -4π sin 2 x is a sinusoid.
gregori [183]
<h2>B. No</h2>

The given equation is not a sinusoid

4 0
3 years ago
Other questions:
  • Please help its really easy. you get extra help for this question.
    6·1 answer
  • A plane flies from New York to Los Angleles at a constant speed of 800 km/hr. If the distnace from New York to Los Angeles is 40
    6·1 answer
  • rashid bought some baseball cards. after giving 7 cards to his friend grace, he arranged the remaining cards in 6 rows of 4. how
    8·1 answer
  • What is the scale factor pls help
    14·2 answers
  • Colin invests £5000 into his bank account.
    9·1 answer
  • Please answer!!! I’m stuck on it and need help fast &lt;3
    8·1 answer
  • Find the slope of the line through (9,0) and (3,8)
    8·1 answer
  • काद
    10·1 answer
  • A science teacher is planning a field trip to either the aquarium or science center.
    12·2 answers
  • Given: y varies directly as x squared and inversely as z cubed. If y = 12 when x = 4 and z = 2, find x when y = 1.728 and z = 5.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!