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
iris [78.8K]
3 years ago
10

In combining like terms with fractions what would this be 1/2k - 3/8k =

Mathematics
1 answer:
DanielleElmas [232]3 years ago
6 0

Answer:

Step-by-step explanation:

1/2k - 3/8k.....lowest common denominator is 8

4/8k - 3/8k = 1/8k <===

You might be interested in
Use the number 913,256 Write the name of the period that has the digits 913.
Alborosie

Thousand - units, tens, hundreds, etc

913,000

7 0
3 years ago
If f(x) =2x and g(x) = cos(x) then g(f(π/2)) = ?<br> Number 2 in picture
Romashka [77]

Answer:

(4) -1.

Step-by-step explanation:

First evaluate f(π/2) which is 2 * π/2 = π.

So g(f(π/2)) = g(π)

= cos π

= -1.

6 0
3 years ago
Select an expression that shows the sum of exactly two terms that is equivalent to 3(x + 7).
bixtya [17]

Answer:

3x + 21

Step-by-step explanation:

3(x + 7)           Distribute

3x + 21

6 0
3 years ago
3,100 mg is how many grams
ziro4ka [17]
3,100 mg is 3.1 grams as there a 1000 mg in a gram.

7 0
3 years ago
14x² - 21x³ + 49x⁴<br><br>ayudenme porfavor​
Ad libitum [116K]

no se

sólo lo hago esto para poder preguntar

7 0
2 years ago
Other questions:
  • The formula I = PRT where I = Interest, P = principal, R = rate, and T = time is used to calculate the amount of simple interest
    6·2 answers
  • An open box is to be made from a rectangular piece of tin by cutting 3-inch squares out of the corners and folding up the sides.
    14·1 answer
  • What is the correlation coefficient of the linear fit of the data shown below, to the nearest hundredth?
    11·2 answers
  • One three rolls of a single die, you will lose $14 if a 6 turns up at least once, and you will win $6 otherwise. What is the exp
    12·1 answer
  • Quotient of 794.1 divided by 7.61
    14·1 answer
  • A right triangle has a leg of 5 inches and a hypotenuse of 7 inches. What is the length of the other leg?
    8·2 answers
  • ONLY 10 MINUTES LEFT FOR NUMBER 4 AND IM SO LOST
    11·1 answer
  • What is the slope of the line in the graph?
    7·1 answer
  • How would you set up question 4?
    7·2 answers
  • 5x + 5y = -5 when y = 1<br><br> solve for x in <br><br> 10 points .
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!