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
liubo4ka [24]
3 years ago
12

Express the following as a single fraction in its simplest form ​

Mathematics
1 answer:
il63 [147K]3 years ago
5 0

Answer:

4x-18y-18/12

Step-by-step explanation:

x/3 - 2(y+1)/4

1. Find the Least Common Multiple for the denominators (in this case it is 12)

4x/12 - 6(3y+3)/12

2. Use PEMDAS

4x/12 - 18y+18/12

3. Distribute the arithmetic sign

4x/12 + -18y-18/12

4. Combine the fractions

4x-18y-18/12

You might be interested in
-(2x-3)+x=1/3(4x+5)-8
alexira [117]

I wrote my decision on a piece of paper.

6 0
3 years ago
Simplify (3 + 2i)(7 − 5i).
erma4kov [3.2K]
Rule needed: i^2 = -1
Standard form a + bi

(3 + 2i)(7 - 5i) FOIL
3 * 7 = 21
3 * - 5i = - 15i
2i * 7 = 14i
2i * -5i = - 10i^2 = - 10 * -1 = 10
Putting it all back together.
31 - i
8 0
2 years ago
Read 2 more answers
I need help with the problem
Kobotan [32]
There are 99 miles left.  43(7)=301.   400-301=99.
7 0
3 years ago
Read 2 more answers
I need help plzzzzzzzz
jok3333 [9.3K]
1minutethat the answer
7 0
3 years ago
0.48 = log x solve for x
marissa [1.9K]

Answer: x≈3

Step-by-step explanation:

0.48 = log x , this could also be written as :

log_{10} x = 0.48 , that is

x = 10^{0.48}

x = 3.01995172

x≈ 3

8 0
3 years ago
Other questions:
  • R
    11·1 answer
  • The drama club plans to attend a professional production. Between 10 and 15 students will go. Each ticket costs $25 plus a $2 su
    11·1 answer
  • The faces of a triangular pyramid have a base of 5 cm and a height of 11 cm. what is the lateral area of the pyramid?
    5·1 answer
  • the derivative of a sum of two functions is different than the sum of the derivatives of thw two functions?​
    8·1 answer
  • If f(x)=5(2)x , what is f(3)?
    12·1 answer
  • Which set of numbers are true for the inequality? n + 3 < 5 plssss help
    13·1 answer
  • Please help !!<br><br> find the volume
    10·1 answer
  • 3 sin 0 = 3 cos 20<br> what is the solution set?<br>​
    10·1 answer
  • What is the square root of PI (this is not a test question i just wanna know what it is)
    12·2 answers
  • I need help its math
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!