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
Ugo [173]
3 years ago
9

How do I simplify the expression 4y-y​

Mathematics
2 answers:
julsineya [31]3 years ago
8 0

Answer:

5y

Step-by-step explanation:

You simply add the y to 4y

Vladimir [108]3 years ago
7 0

Answer:

3y

Step-by-step explanation:

You simplify by subtracting the numbers in the front of the variables. Granted, it would look like there is no number in front of the second y, however, it is implied that there is a 1 in front of it. Subtract the numericals:

4y - 1y = 3y

3y is your answer.

~

You might be interested in
If f(x) = 7+ 4x and g(x) = 1/2,
olchik [2.2K]

270

<h3>Further explanation</h3>

<u>Given:</u>

  • \boxed{ \ f(x) = 7 + 4x \ }
  • \boxed{ \ g(x) = \frac{1}{2x} \ }

<u>Question:</u>

What is the value of \boxed{ \ \bigg( \frac{f}{g} \bigg)(5)? \ }

<u>The Process:</u>

The form of \boxed{ \ \bigg( \frac{f}{g} \bigg)(x) \ } means that f(x) is divided by g(x).

\boxed{\boxed{ \ \bigg( \frac{f}{g} \bigg)(x) \ } \rightarrow \boxed{ \ \frac{f(x)}{g(x)} \ }}

Let us solve the problem.

\boxed{ \ \bigg( \frac{f}{g} \bigg)(x) = \frac{7 + 4x}{\frac{1}{2x}} \ }

\boxed{ \ \bigg( \frac{f}{g} \bigg)(x) = (7 + 4x) \times \frac{2x}{1} \ }

Thus, we get \boxed{{ \ \bigg( \frac{f}{g} \bigg)(x) = 14x + 8x^2 \ }}

And now, we can calculate the value of \bigg( \frac{f}{g} \bigg)(5).

\boxed{ \ \bigg( \frac{f}{g} \bigg)(5) = 14(5) + 8(5)^2 \ }

\boxed{ \ \bigg( \frac{f}{g} \bigg)(5) = 70 + 200 \ }

Thus, the value is 270.

- - - - - - - - - - -

Alternative thinking

\boxed{ \ \bigg( \frac{f}{g} \bigg)(5) = \frac{7 + 4(5)}{\frac{1}{2(5)}} \ }

\boxed{ \ \bigg( \frac{f}{g} \bigg)(5) = (7 + 20) \times 10} \ }

\boxed{\boxed{ \ \bigg( \frac{f}{g} \bigg)(5) = 270 \ }}

<h3>Learn more</h3>
  1. If f(x) = x² – 2x and g(x) = 6x + 4, for which value of x does (f o g)(x) = 0? brainly.com/question/1774827
  2. Solve for the value of the function composition brainly.com/question/2142762
  3. If g(x) is the inverse of f(x), what is the value of f(g(2)) brainly.com/question/1517760

Keywords: if, f(x), g(x), function, divide by, the value, (f/g)(5), 5, 270

#learnwithBrainly

5 0
3 years ago
Is 6 pints greater than, less than, or equal to 60 fluid ounces
xz_007 [3.2K]
6 pints is greater than 60 fluid ounces =)
8 0
3 years ago
Read 2 more answers
There are five students of different ages. Their median age is 13 years A) what are two possibilities for the ages of the three
Levart [38]
A) the median is the middle measurement. Their ages could be 13, 14 and 15.
B) 2 students must be younger than 13
C) Like I said, the median is the middle measurement. If you have a list of numbers, you have to order them and take the middle number.

:) Have a nice day and maybe consider grading this answer brainliest? <3
6 0
3 years ago
PLEASE HELP ME I HAVE NO CLUE HOW TO DO THIS
miv72 [106K]
A is one of them, its because they are across from each other :) pls give brainliest
7 0
2 years ago
Read 2 more answers
Help me please!!!!!!!
Komok [63]
A. X Z Y
B. P N M
C. F E H G D
7 0
3 years ago
Other questions:
  • Order the numbers from least to greatest. 0.462; 0.436; 0.435; 0.478
    8·1 answer
  • In algebra, there are lots of rules and properties to remember. The good news is that once you understand them, you can apply th
    6·1 answer
  • SHOW STEPS AND SIMPLIFY! 30 POINTS!!!
    12·1 answer
  • Demont used 4 gallons of gasoline in three days driving to work .Each day he used the same amount of gasoline. How many gallons
    10·1 answer
  • Can you help me with this
    15·1 answer
  • 1: 2 + 3a + 9a <br> 2: 7 - 5x + 1
    14·2 answers
  • . Megan is standing 300ft from the Eiffel Tower. The Eiffel Tower is 900 ft tall.
    8·2 answers
  • Evaluate (5^0-4^-1)×3/4​
    15·1 answer
  • Blake rolls a number cube ten times and it lands on the number 5 three times.
    5·1 answer
  • Hello can someone explain to me how to do this?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!