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
alexgriva [62]
3 years ago
14

Please help me people thank you in advance

Mathematics
1 answer:
scZoUnD [109]3 years ago
8 0

Answer:

-\dfrac{11}{12}

Step-by-step explanation:

\dfrac{\dfrac{5}{8}+\dfrac{3}{4}}{\dfrac{-2}{3}-\dfrac{5}{6}}=\\\\\\\dfrac{\dfrac{11}{8}}{-\dfrac{9}{6}}=\\\\\\\dfrac{11}{8}\times -\dfrac{2}{3}=\\\\\\-\dfrac{22}{24}=\\\\\\-\dfrac{11}{12}

Hope this helps!

You might be interested in
I need the answer asap <br>​
lesya692 [45]

Answer:

Just simply fail if it gets too hard <3

Step-by-step explanation:

im sorry lolĺ

6 0
3 years ago
Factorise fully the following:<br> a) 3x^3-9x<br> b) 4x^2+28^3
Leokris [45]

Answer:

3 x(x^2-3)

4x(x^2+5488)

Step-by-step explanation:

3 0
3 years ago
Which expression is equivalent to (5^3)^9/5^12.PLEASE HELP IMMEDIATELY
Trava [24]

Answer:

(5³)⁹/5¹² = 1

Step-by-step explanation:

(5³)⁹/5¹²

Add the exponents

5¹²/5¹²

Divide

1

3 0
3 years ago
7) A real number that is less than zero. These represent opposites.
enot [183]

Answer:

A negative number

Step-by-step explanation:

I know this is right. Negative numbers represent opposites. If positive represents a movement to the right, negative represents a movement to the left.In the context of negative numbers, a number that is greater than zero is referred to as positive. Thus every real number other than zero is either positive or negative, while zero itself is not considered to have a sign. Positive numbers are sometimes written with a plus sign in front, e.g. +3 denotes a positive three.

3 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Vilka [71]
Question 29 is A 2 and 30 is C 3
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the average rate of change between:
    8·1 answer
  • Triangle ABC has vertices A (0,10) B (4,10) and C (-2,4) find the orthocenter of triangle ABC
    7·2 answers
  • Solve r(s+t)=u for the variable t. Describe the operations used to solve.
    12·2 answers
  • The circumference of c is 56 cm. what is the length of arc ab
    10·1 answer
  • You are given the following equation. 16x2 + 25y2 = 400 (a) Find dy / dx by implicit differentiation. dy / dx = Correct: Your an
    11·1 answer
  • Help please!! Don't understand can someone explain?
    7·1 answer
  • What expression can be used to convert 80 US dollars to australian dollars
    12·1 answer
  • AWARDING BRAINLIEST! Please help me!<br><br> Pythagorean Theorem;
    8·1 answer
  • If f(x)=2x^3+4x^2, find f(-3)
    10·1 answer
  • Simply the expression a = -3; b = 9<br> -7a + 4b<br><br> 46?<br> -15?<br> 15?<br> 57?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!