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
anyanavicka [17]
2 years ago
7

Hello need help please with Divide rational and simplify

Mathematics
1 answer:
aliina [53]2 years ago
5 0
Dividing fractions is the same as multiplying by its reciprocal so you can change the equation to this
\frac{ - 14 + 7x}{4}  \times  \frac{4}{4 - 2x}
And you can simplify by eliminating the fours and multiplying straight across
\frac{ - 14 + 7x}{4 - 2x}
You can pull out - 7 from the top and 2 from the bottom so you have this
\frac{ - 7(2  -  x)}{2(2 - x)}
And then you can cancel out to (2-x) to get an answer of
\frac{ - 7}{2}
You might be interested in
I need the answer for this. question. 1 7/9 ÷ 2/9
Oduvanchick [21]
1 7/9 divided by 2/9 is 8 hunny hope it helps ^_^ 
4 0
2 years ago
Read 2 more answers
Help me, please !!!!!!!!!
Flura [38]
They did make the same color
7 0
2 years ago
A circle has a radius of 2.5 cm. What is the diameter of this circle in cm? Record your answer in Blank 1. What is the circumfer
Eva8 [605]

Answer:

The diameter is 5 cm and the circumference is diameter x pi

Step-by-step explanation:

3 0
2 years ago
Help ASAP with these questions.
lukranit [14]
You are correct, it is a

3 0
3 years ago
Triangles triangle ABC and triangle DEF are similar. Find the angles of these triangles if Mesurements of angle A=100 degrees, a
beks73 [17]

Answer:

<D = 100

<E =30

<F =50

Step-by-step explanation

Given that triangles triangle ABC and triangle DEF are similar, this means that their angles are congruent i.e

<A = <D

<B = <E

<C = <F

Given

<A = 100 then <D = 100

<B = 30°, then <E = 30°

To get <F, we will use the expression

<D+<E+<F = 180 (sum of angles in a triangle is 180°)

100+30+<F = 180

130+<F = 180

<F = 180-130

<F = 50°

Hence the measure of <F is 50°

3 0
2 years ago
Other questions:
  • DO NOT SCROLL PASS!!!!<br> PLEASE HELP AND EXPLAIN SO I CAN GET A UNDERSTANDING.
    13·1 answer
  • Recall the chapter example which described the fact that the mean IQ in large, diverse and the standard deviation is 15. Your sa
    12·1 answer
  • *Please Help- 35 points*<br> Determine which polynomial is a perfect square trinomial.
    6·1 answer
  • Which relationships would most likely be casual
    10·2 answers
  • How can i factor this? <br> x^(2n)-2x^(n)+1
    6·1 answer
  • Which of the following is the statement below describing? If a point is on the bisector of an angle, then it is equidistant from
    7·2 answers
  • 40 points thanks and brainlist plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz Triangle PQR is transformed to triangle P'Q'R'. Triangle PQR ha
    5·1 answer
  • A shop sells packets of envelopes.
    14·1 answer
  • The Campbell Company is considering adding a robotic paint sprayer to its production line. The sprayer's base price is $1,020,00
    5·1 answer
  • Express x in terms of a, b, and c.<br> X =
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!