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
mash [69]
3 years ago
9

Which expression is equivalent to StartFraction c squared minus 4 Over c + 3 EndFraction divided by StartFraction c + 2 Over 3 (

c squared minus 9) EndFraction
Mathematics
2 answers:
-Dominant- [34]3 years ago
5 0

The options have not been given but three correct alternatives have been presented as the solution.

Answer:

3(c-2)(c-3) or3(c^2-5c+6) or 3c^2 - 15c + 18

Step-by-step explanation:

\dfrac{c^2-4}{c+3}\div\dfrac{c+2}{3(c^2-9)}

Applying the rule a^2 - b^2 = (a+b)(a-b) to the numerator of the first term and the denominator of the second term,

\dfrac{c^2-2^2}{c+3}\div\dfrac{c+2}{3(c^2-3^2)}

\dfrac{(c+2)(c-2)}{c+3}\div\dfrac{c+2}{3(c+3)(c-3)}

By changing ÷ to ×, we invert the second term

\dfrac{(c+2)(c-2)}{c+3}\times\dfrac{3(c+3)(c-3)}{c+2}

(c-2)\times3(c-3)

3(c-2)(c-3) = 3(c^2-5c+6) = 3c^2 - 15c + 18

Yakvenalex [24]3 years ago
4 0

Answer:

The answer is C on edge

You might be interested in
Pls help me I will give brainliest
elixir [45]

Answer:

Step-by-step explanation:

a^8/c

8 0
3 years ago
Read 2 more answers
PLEASE HELP I DON'T UNDERSTAND! A florist is making regular bouquets and mini bouquets. The florist has 118 roses and 226 peonie
Anna [14]

Answer:

The florist can make 11 regular bouquets and 21 mini bouquets

Step-by-step explanation:

The number of roses the florist has = 118 roses

The number of peonies the florist has = 226 peonies

The number of roses in each regular bouquet = 5 roses

The number of peonies in each regular bouquet = 11 peonies

The number of roses in each mini bouquet = 3 roses

The number of peonies in each mini bouquet = 5 peonies

1. The equation that gives the total number of roses to be used in both kinds of bouquet is given as follows;

Let r represent the number of regular bouquet the florist can make and let m represent the number of mini bouquet the florist can make, we have;

5·r + 3·m = 118...(1)

2. Similarly, we have;

11·r + 5·m  = 226...(2)

Making m the subject of the formula of both equations, and equating both values of m to find a common solution, we have;

m = (118 - 5·r)/3

m = (226 - 11·r)/5

(118 - 5·r)/3 = (226 - 11·r)/5

5 × (118 - 5·r) = 3 × (226 - 11·r)

590 - 25·r = 678 - 33·r

33·r - 25·r = 678 - 590 = 88

8·r = 88

r = 88/8 = 11

r = 11

The number of regular bouquet the florist can make = r = 11

m = (118 - 5·r)/3 = (118 - 5×11)/3 = 21

m = 21

The number of mini bouquet the florist can make = m = 21

The number of regular bouquet the florist can make = 11 bouquets

The number of mini bouquet the florist can make = 21 bouquets.

3 0
2 years ago
Is the answer a gauze?
Zinaida [17]
I think so.. If not i am super sorry!!
8 0
3 years ago
Simplify the expression. <br> -216) + 3(5 – 4 x 2)
masya89 [10]

Answer:

Step-by-step explanation:

If it's (-216):

(-216) + 3(5 - 4 x 2)

(-216) + 3( -3)

(-216) -9

-225

If it's -2(16):

-2(16) + 3(5 - 4 x 2)

-2(16) + 3(-3)

-32 - 9

-41

4 0
3 years ago
What is 21divided by 7/4
Ainat [17]
21/1 divided by 7/4 = 21/1 x 4/7 = 12.

Hope this helped my guy.
3 0
3 years ago
Other questions:
  • In a​ triangle, the measure of the first angle is twicetwice the measure of the second angle. the measure of the third angle is
    14·1 answer
  • The freshman class will be selling carnations as a class project. What is the class's income after it pays the florist a flat fe
    8·1 answer
  • Which fraction is equivalent to 63/9 ? PLS HELP!! thxs =)
    5·2 answers
  • HURRY WILL MARK BRAINLIEST
    13·2 answers
  • X/s= -10<br><br> the first one is a fraction
    6·1 answer
  • Help Me Please. Im very stuck
    5·1 answer
  • What does p equal?pls help me.
    7·1 answer
  • Resolve into factors. 64x6y3-125​
    9·1 answer
  • La distancia de la Tierra a Saturno es 5.95 x 108 y la distancia de la Tierra a Júpiter es 8.87 x 108. ¿Cuánto es la suma de las
    14·1 answer
  • Look at screenshot 11 points and brainleist!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!