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
sesenic [268]
3 years ago
12

-6 3/5 - (-7 4/15) + 2 1/5

Mathematics
1 answer:
Ilya [14]3 years ago
3 0

Answer:2.87

Step-by-step explanation:

You might be interested in
A student created a table of values to help solve the following equation: y =4x +24 and y = 2x+6...what x-value is a solution to
Yuki888 [10]

Answer:

x = negative 9 or x=-9

Step-by-step explanation:

4x+24=2x+6. We can subtract 6 from both sides to get    

4x+18=2x. After that, we can switch the sides to get    

2x-18=4x, so negative 18 (-18) is equivalent to 2x. We get

2x=-18, divide both sides by 2 to get x=(-9).

6 0
3 years ago
Find the vertical asymptote(s) of f of x equals quantity 4 x squared plus 3x plus 6 end quantity over quantity x squared minus 3
siniylev [52]

The vertical asympototes of f(x) are  at x = -6 and x = 6

Step-by-step explanation:

To find the vertical asymptote(s) of a rational function,

  • Equate the denominator by 0
  • Solve it for x
  • If x = a, then the vertical asymptote is at x = a

∵ f(x)=\frac{4x^{2}+3x+6}{x^{2}-36}

- Equate the denominator x² - 36 by 0

∵ x² - 36 = 0

- Add 36 to both sides

∴ x² = 36

- Take √ for both sides

∴ x = ± 6

∴ There are vertical asymptotes at x = -6 and x = 6

The vertical asympototes of f(x) are  at x = -6 and x = 6

Learn more:

You can learn more about the asymptotes in brainly.com/question/6459599

#LearnwithBrainly

4 0
3 years ago
HELP PLS ASAPPPPPPPPPPPPPP
Romashka-Z-Leto [24]

Answer: Wouldn't the answer be A?

Step-by-step explanation:

5 0
2 years ago
The ratio of money in Terry's bank account to Faye's bank account was 3:7.
igor_vitrenko [27]

Answer:

£390

Step-by-step explanation:

 The ratio of money in bank:

        Terry  :    Faye

             3      :     7

Terry put £220 in his account

Faye withdrew £300 from her account

 Unknown:

Initial amount Terry had = ?

Solution:

 Let the real amount terry has = 3x

  Faye will have = 7x

Now;

        3x + 220  = 7x -300

 Solving this equation:

         3x + 220  = 7x -300

       3x - 7x = -300 - 220  

           -4x  = - 520

             4x = 520

               x = 130

Originally, Terry has 3x = 3 x 130 = £390

3 0
3 years ago
A rectangular field is two times as long as it is wide. If the perimeter of the field is 600ft, what are the dimensions of the f
xxMikexx [17]

Answer:Should be 200 ft, 100 ft, 200 ft, and 100 ft

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • HELP PLS! WILL MARK BRAINLIEST!!!!! 50 POINTS!!!!
    7·1 answer
  • What is the first step to simplify the expression: [–23 – [5 · (2 – 4)]] ÷ 32
    10·2 answers
  • Which equation can be used to find one of the missing side lengths in the triangle?
    15·1 answer
  • PLEASE HELP ASAP!
    10·2 answers
  • In basketball, Shaquille makes 40% of his free throw attempts. He goes to the free throw line to shoot one-and-one (if he makes
    13·2 answers
  • The reference angle for an angle whose measure is -440° is _____.<br> 60°<br> 80°<br> 100°
    5·1 answer
  • What’s X=? Round to the Nearest Hundredth
    5·1 answer
  • Given that a = -2 and b = 7 ,evaluate the following algebraic expression <br><br> (1) a(b2 -a)
    9·2 answers
  • HELP PRETTY PLEASEE !!!!!!!!!!!!
    10·2 answers
  • Plz solve and get right answer for brainiest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!