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
Dafna11 [192]
3 years ago
13

Does anyone know this? Also, can you explain how you get the answer? cuz I have 10 other questions same as this.

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
7 0
The answer is 36

Multiply each side by 9

9 times for and 9 times n/9

The n/9 will cancel out so you are left with n= 9 times 4

This comes to 36
You might be interested in
To make a smoothie Kathleen uses 3/8 cup of blueberries for every banana she uses?
lina2011 [118]
Okay... but what's the question? For five bananas, she would be using 15/8 or 1 7/8 cups of blueberries, if that's what you're asking.
6 0
3 years ago
Isabella is interested in joining the gym. Some months she doesn’t work out at all, but other months she works out up to 15 time
storchak [24]

Answer:

u cant draw a graph on brainly

Step-by-step explanation:

6 0
4 years ago
How do you simplify 3 1/4 x 3/5 someone please help me
kifflom [539]

Answer:

We want to simplify:

(3 + 1/4)*(3/5)

The first step is to write the first term as a single rational number.

We know that:

3*1 = 3

and 4/4 = 1

then:

3*1 = 3*(4/4) = (3*4)/4 = 12/4

We do this because we want to have the same denominator in both numbers, so we can directly add them.

Then we get:

(3 + 1/4)*(3/5) = (12/4 + 1/4)*(3/5) = (13/4)*(3/5)

And remember that in the multiplication of rational numbers the numerator are multiplied together and the same for the denominators, then we get:

(13/4)*(3/5) =  (13*3)/(4*5)

If we solve the multiplications we get:

(13*3)/(4*5) = (39/20)

Now, we can notice that in the numerator we have two prime numbers, 13 and 3.

And in the denominators, we have a 4 (which is equal to 2*2) and a 5.

So the prime numbers in the numerator and the denominator are all different, this means that we can not simplify it furthermore.

Then we have:

(3 + 1/4)*(3/5) = (39/20)

6 0
3 years ago
A store sells a package of 25 trading cars for $5.25. What is the cost of one trading card?
34kurt

Answer: 0.21$

Step-by-step explanation: You would do 5.25 divided by 25 to get 21 cents.

3 0
4 years ago
If m = 21 and n = 5, what is the value of the following expression?<br><br> m - 3 • n + 2
9966 [12]
The answer would be 92 because 21-3*5+2 would be the equation
3 0
3 years ago
Other questions:
  • Lucy Baker is analyzing demographic characteristics of two television programs: COPS (population 1) and 60 Minutes (population 2
    13·1 answer
  • please help me, a point thief gave a me a silly fake answer the first time, now no one will answer me. Write the given equation
    6·2 answers
  • Prove the identity: (cosx + cosy)^2 + (sinx - siny)^2 = 2 + 2 cos (x+y).
    5·1 answer
  • How can you use a number line to find the sum of —4 and 6?
    9·1 answer
  • The difference between twelve and 2/3 of a number is 18. What is the number?
    6·1 answer
  • What's the greatest number 7.3 or 55
    12·1 answer
  • I need help with the last three
    8·1 answer
  • Estimate the solution to the system of equations
    14·1 answer
  • Its the last answer thanks :)
    10·2 answers
  • A 12 pack of juice costs $4.20. An 18 pack costs $5.40. Which is the better buy?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!