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
Arturiano [62]
3 years ago
11

Math 7a using number sense to solve equations

Mathematics
1 answer:
Anika [276]3 years ago
6 0
Simple...

you have: \frac{n}{3} =12


and

\frac{n}{3} =-12

To solve for....\frac{n}{3} =12

Multiply to remove the denominator-->>

3*  \frac{n}{3} =12*3

n=12*3

n=36

Then-->>>

\frac{n}{3} =-12

Do the same thing-->>

3* \frac{n}{3} =-12*3

n=-12*3

n=-36

Thus, your answer.



You might be interested in
Find the volume of a square pyramid whose base has a perimeter of 25 inches and a height of 9 inches. Round all answers to the n
lana66690 [7]

Answer:

B i would say

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A Turing machine with doubly infinite tape is similar to an ordinary Turing machine, but its tape is infinite to the left as wella
atroni [7]

Answer:

Use multitape Turing machine to simulate doubly infinite one

Explanation:

It is obvious that Turing machine with doubly infinite tape can simulate ordinary TM. For the other direction, note that 2-tape Turing machine is essentially itself a Turing machine with doubly (double) infinite tape. When it reaches the left-hand side end of first tape, it switches to the second one, and vice versa.

8 0
4 years ago
Solve the equation x/4 - 7 = y for x
expeople1 [14]

Answer:

x = 4y + 28

Step-by-step explanation:

x/4 - 7 = y

+7              +7

x/4 = y + 7

× 4             × 4

x = 4y + 28

7 0
3 years ago
Read 2 more answers
How can the expression 3(4x) + 2(7y) be simplified?
Anna007 [38]
The answer is:
12x+14y
8 0
4 years ago
Read 2 more answers
IM ASKING A QUESTION PLZ DON'T REPORT ME
victus00 [196]

Answer:im bored

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Truck tire life is normally distributed with a mean of 60,000 miles and a standard deviation of 4,000 miles. what is the probabi
    12·1 answer
  • Why would experimental probability differ from theoretical probability?
    11·1 answer
  • What are the names of the witches in the wizard of oz?
    11·2 answers
  • Y+5=2(x+1)<br><br><br> what is the slope for this Math
    8·1 answer
  • 6-x=9 how do you find x
    8·1 answer
  • Please help me out with this
    11·2 answers
  • PLEASE HELP!
    5·1 answer
  • find how long it will take for an investment sum of $40000 to generate simple interest of $8000 at 5% per annum​
    9·1 answer
  • Help :(<br> Look at the screenshot please
    10·2 answers
  • Can anybody help me solve this
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!