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
Nana76 [90]
2 years ago
5

HELP!!!! I can’t figure this out

Mathematics
1 answer:
grin007 [14]2 years ago
5 0

Answer:

A.\,\orange{ \bold{ \frac{x - 3}{3x + 1} }}

Step-by-step explanation:

\frac{x + 2}{ {x}^{2} + 5x + 6 }  \div  \frac{3x + 1}{ {x}^{2}  - 9}  \\  \\  = \frac{x + 2}{ {x}^{2} + 3x  + 2x+ 6 }  \div  \frac{3x + 1}{ {x}^{2}  -  {(3)}^{2} }  \\  \\  = \frac{\cancel{x + 2}}{ \cancel{{({x}+ 3)}} \cancel{(x+ 2) }}   \times   \frac{\cancel{( {x}  +   3)}( {x} -  {3)}}{3x + 1}  \\  \\  =  \purple{ \bold{ \frac{x - 3}{3x + 1} }}

You might be interested in
Anna cut a right triangle from a piece of fabric. The legs of the triangle measure 9 centimeters (cm) and 12 cm. What is the
Andrei [34K]

Answer:

15 centimeters

4 0
2 years ago
Passes through (2,-3) and has a slope of 3
Helga [31]

Answer:

y = 3x - 8

Step-by-step explanation:

8 0
3 years ago
What digit does B represent? What digit does C represent?
Ganezh [65]
453 + 557 = 1010

P = 0
B = 5 <==
C = 3 <==
Q = 1
5 0
3 years ago
Customers of a phone company can choose between two service plans for long distance calls. The first plan has no monthly fee but
alex41 [277]

Answer:

380

Step-by-step explanation:

.20x = 19 + .15x

.05x = 19

x = 380

5 0
3 years ago
Helppp!!!<br> Simplify this. Please explain it too.<br><br> 18x^4 – 3x^3 – 2x^3 + x^2 – 10 + 6
strojnjashka [21]

Answer: 18x^4 - 5x^3 + x^2 - 4

Step-by-step explanation:

We need to add like terms.

-10 and 6 are like terms

-10 + 6 = - 4

-3x^3 and -2^3 are like terms

-3x^3 + -2^3 = -5x^3

There are no other like terms.

18x^4 - 5x^3 + x^2 - 4

5 0
3 years ago
Other questions:
  • Twenty-four blue socks and twenty-four red socks are lying in a drawer in a dark room. What is the minimum number of socks you n
    8·1 answer
  • If y varies directly as x^2 and y=12 when x=2, find y when x=5
    6·1 answer
  • How do you add 3 fractions of different denominators
    6·2 answers
  • At 1 p.m., the number of cars in a parking lot is 78. Given the formula found in the first part of the question, An=78⋅1.09n, es
    9·1 answer
  • Fudykkydeo6ee6orl6rly fjfijt
    10·1 answer
  • Simplify the expression -14
    8·2 answers
  • In the base 5 number system, which number comes after 444,444?
    10·1 answer
  • KM bisects ∠LKJ. If m∠LKM = 4x + 12 and m∠MKJ = 6x - 6, find the value of x. *
    12·1 answer
  • Y = x/7 -18 What is the value of y when x = 133?
    14·2 answers
  • A number is multiplied to itself the product is 49/9 find the number​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!