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
If y varies directly as x, and y =6 when x =10, find x when y=18
bonufazy [111]

Answer:

X=30

Step-by-step explanation:

y=kx

6=10k

k=0.6

y=0.6x

18=0.6x

X=18/0.6

x=30

7 0
3 years ago
On a coordinate plane, triangle J K L has points (negative 2, 1), (0, 3), and (2, negative 1). Reflect the figure over the line
svetlana [45]

Answer:

J'(2, 1)

K'(0, 3)

Step-by-step explanation:

On a coordinate plane, coordinates of the points J, K and L are (-2, 1), (0, 3) and (2, -1) respectively.

If we reflect these points over the line x = 0 or y-axis, rule to be followed is

(x, y) → (-x, y)

Only sign of x coordinates get changed while y coordinates remain the same.

Following this rule coordinates of the images of J' and K' will be

J(-2, 1) → J'(2, 1)

and K(0, 3) → K'(0, 3)

6 0
3 years ago
Read 2 more answers
Russell is eating at a restaurant. His total bill comes to $45.10. If Russell decides to leave a tip that is approximately 25% o
olga2289 [7]

Answer:

$11.28

Step-by-step explanation:

45.10 x 0.25

4 0
2 years ago
What is the solution of the inequality 2x - 9<7?
notka56 [123]
I think it is d I think not sure tho
5 0
3 years ago
Vending machines can be adjusted to reject coins above and below certain weights. The weights of legal U.S. quarters have a norm
tigry1 [53]

Answer: The percentage of legal quarters will be rejected by the vending machine = 2.275%

Step-by-step explanation:

Given: The weights of legal U.S. quarters have a normal distribution with a mean of 5.67 grams and a standard deviation of 0.07 gram.

Let x be the weights of legal U.S. quarters .

Required probability: P(x5.81)

=P(\dfrac{x-\mu}{\sigma}\dfrac{5.81-5.67}{0.07})\\\\=P(z2)\approx0.02275    \ \ \ [By\  P-value\ calculator]

The percentage of legal quarters will be rejected by the vending machine = 2.275%

5 0
2 years ago
Other questions:
  • Jennifer made 5 liters of punch for her party. Her brother made another 750 mL. If they combine the two batches, how many 180mL
    9·1 answer
  • If Taylor has 2 times as many nickels as quarters and they have a combined value of 245 cents, how many of each coin does he hav
    13·1 answer
  • What is 41÷0•2 that is the question I have
    11·1 answer
  • A birch tree that is 4 ft tall grows at a rate of 1 ft per year. A larch tree that is 6 ft tall grows at a rate of 0.5 ft per ye
    13·2 answers
  • If a and b are the roots of the equation
    7·1 answer
  • You have a basket containing 10 apples. You have 10 friends, who each desire an apple. You give each of your friends, 1 apple.
    7·2 answers
  • Dos angulos son congruentes si tienen la misma amplitud
    5·1 answer
  • PLEASE HELP!!!!!!!!!!!!!
    14·1 answer
  • Name the coefficient in the expression below -10+8
    12·2 answers
  • Pyramid A is a square pyramid with a base side length of 8inches and height of 9inches. pyramid B has a volume of 2880in cubed.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!