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
NemiM [27]
1 year ago
13

Write algebraic expressions to represent the following:

Mathematics
2 answers:
Alborosie1 year ago
6 0

Answer:

a) x + y

b) m x 7 or 7m

c) m x 3 or 3m

d) \frac{n - 3}{4}

Step-by-step explanation:

a) the sum of x and y

- the sum most likely always means addition

b) the product of m and 7

- the product usually means multiplucation

c) the cost of 3 movie tickets at m dollars each

- so your getting 3 movie tickets at $m

the total would be m + m + m which is the same as mutiplying m by 3

d) 3 less than n, all divided by 4

- 3 less than n

less than usually means subtraction

than divided by 4

andrey2020 [161]1 year ago
6 0

\rule{200}{2}\\\dashrightarrow\large\blue\textsf{\textbf{\underline{Given question:-}}}

<em>             write algebraic expressions to represent the following:</em>

<em>a) the sum of x and y b) the product of m and 7</em>

<em>c) the cost of 3 movie tickets at m dollars each d) 3 less than n, all divided by 4</em>

<em />\dashrightarrow\large\blue\textsf{\textbf{\underline{Answer and how to solve:-}}}

First, "the sum of" indicates that we add.

Since we're asked to find the sum of x and y, we need to add them:-

  • x+y

Now, the "product of" indicates that we multiply.

So we multiply m times 7, which can be written as follows:-

  • 7m

If we have 3 movie tickets, and each of them costs m dollars, then in order to find the cost of all 3 movie tickets, we need to find the product of the total number of tickets times the cost of one ticket:-

So we multiply 3 times m, or

  • 3m

Now, "3 less than n" indicates that we subtract 3 from n; this expression is divided by 4, or:-

  • \bold{\dfrac{3-n}{4}}

<h3>Good luck with your studies.</h3>

         \rule{200}{1}

You might be interested in
Evaluate the expression 4 ÷ 2 + 52.
ch4aika [34]

Answer:

54

Step-by-step explanation:

4 ÷ 2 + 52

Order of operation

=  2 + 52

= 54

5 0
3 years ago
Read 2 more answers
Please help. due today.
guapka [62]

Answer:

1, 1/2, 1 1/2

Step-by-step explanation:

Question 1

20 divided by 18 is 1.1

So the answer is closest to 1

Question 2

9 divided by 20 is 0.45

So the answer is closest to 1/2

Question 3

7 divided by 5 is 1.4

So the answer is closest to 1 1/2

Hope this helps!

3 0
2 years ago
The perimeter of a rectangle is 126 inches. The length is 7 less than 4 times the width. Find the dimensions of the rectangle. P
motikmotik

I hope someone solves your problem :)

8 0
2 years ago
Please help if you know the answer
worty [1.4K]
It's C. When you're dividing g(x) by f(x), you get the equations in both B. and C., but C is more correct because you can't have x=-1/3 because the function is undefined at that number (you can't have the denominator equal 0)
3 0
3 years ago
Read 2 more answers
I need help with this problem.
Alekssandra [29.7K]
A and 0 both equals 45 degrees
3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me and walk me through it? Thank you:)
    6·1 answer
  • A rectangular plot of land has an area of 8/3 square miles and a length of 3/5 mile. What is the width of the plot of land?
    9·1 answer
  • Every day Mr. Jones and Mr. Smith meet for breakfast before work. Every day Mr. Jones spends $1.50 less than Mr. Smith on breakf
    15·1 answer
  • The probability that even A occurs is 5/7 and the probability that even B occurs is 2/3 are independent event's what is the prob
    8·1 answer
  • Solve for the indicated variable
    12·1 answer
  • What is the missing leg length
    10·2 answers
  • 60 sayısının, tek tam sayı<br>çarpan sayısının çift tam<br>sayı çarpan sayısına oranı<br>kaçtır?​
    8·1 answer
  • SOMEONE WHO'S GOOD AT MATH PLEASE ANSWER TODAY ASAP CORRECTLY WILL GIVE BRAINLIEST
    6·2 answers
  • PLEASE HELP FOR 100 POINTS AND BRAINLIEST! Find the unknown measures. Round lengths to the nearest hundredth and angle measures
    8·1 answer
  • Which of the following linear equations passes through points (-1,5) and (1,-5)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!