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
AnnyKZ [126]
3 years ago
5

Instructions:Select the correct answer.

Mathematics
2 answers:
wel3 years ago
8 0
The correct answer is A here is the math
12+ (3/4x) = 393/4x = 39 -12(4/3)(3/4) = 27 (4/3)x = 36
Luba_88 [7]3 years ago
3 0

Answer: The things that we know in this problem are:

"the number of postcards is 12 more than 3/4 of the number of stamps"

This means that if P is the number of postcards, and S the number of stamps, then:

P - (3/4)S = 12

And we also know that P = 39

39 - (3/4)S = 12

(3/4)S =39 - 12 = 27

S = (4/3)*27 = 36

So he has 36 stamps.

then the correct answer is A.

You might be interested in
Please help me with this?
emmasim [6.3K]

Answer:

2

Step-by-step explanation:

4 0
2 years ago
Is (4•6)^3 equivalent to 4•6^3
Pani-rosa [81]
No because the exponent on 6^3 is 216 and if you use (4•6)^3 then you’ll have to multiply the quotations and then Square it to the third
4 0
3 years ago
Read 2 more answers
Write a reciprocal function with asymptotes x=4 and y=-9.
gayaneshka [121]
Attached the solution and work.

5 0
3 years ago
Geraldo wants to start a group bike ride on Sunday mornings for students at his school. He asked 30 students in the lunchroom ho
blsea [12.9K]
4 is the answer because there are only 4 numbers greater than 10.Those are the people who ride bikes ore than 10 times.
3 0
3 years ago
Read 2 more answers
Factorise mx+cx+my+cy<br> With steps!!!<br> x=algebra x
avanturin [10]

Step-by-step explanation:

Hey there!

While factorising you remember to make it take common in most of the expression.

Here;

=mx+cx+my+cy

Take common 'x' in "mx+cx" and 'y' in my + cy.

= x(m+c) + y(m+c)

Now, "(m+c)" common again.

= (m+c) (x+y)

Therefore the factorized form of the expression in (m+c)(x+y).

<u>Hope it helps</u><u>.</u><u>.</u><u>.</u>

6 0
2 years ago
Read 2 more answers
Other questions:
  • The probability that a train leaves on time is 0.4. The probability that the train arrives on time and leaves on time is 0.28. W
    14·1 answer
  • Multiply or divide 5x+10/x+2 * 2x/4x-10
    12·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!<br><br> What is the value of x?
    10·1 answer
  • Use substitution to find the indefinite integral 8x+7/(8x^2+14x)^4
    6·1 answer
  • Estimate the following difference using front-end estimation. 788.44 - 225.6
    5·1 answer
  • 40÷{19−1+(6÷4−1)} PEMDAS form
    14·1 answer
  • The mean of a set is not affected by outliers. true or false.
    10·2 answers
  • A student wants to report on the number of movies her friends watch each week. The collected data are below: 0 , 0 , 1 , 1 , 2 ,
    12·1 answer
  • Mr. Altaffer goes to the pet store to buy a few treats for his puppy. He chooses one and then another. What is the probability t
    12·1 answer
  • Q2.The two triangles shown below are congruent by ?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!