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
maria [59]
2 years ago
9

What is the problem 2x-4y=12 ??

Mathematics
1 answer:
Firlakuza [10]2 years ago
5 0

Answer:

(2*8)-(4*1) = 12

Step-by-step explanation:

2*8 = 16

4*1 = 4

16-4 = 12

You might be interested in
nora draws a figure on a piece of paper as shown what is the area of her figure round to the nearest hundredth?
9966 [12]

Answer:

maybe 100000

Step-by-step explanation:

???????

4 0
3 years ago
at silver gym membrship is 25$ per month and personal training sessions are thirty dollars each.At fit factor membership is 65$
NARA [144]
25+30x=65+20x
30x=40+20x
10x=40
x=40/10
x=4

x is for the number of sessions

ANSWER: 4 sessions
It will cost 145$ for both gyms after 4 sessions.
3 0
3 years ago
Read 2 more answers
How many significant figures will there be in the answer to the following problem? you do not have to solve the problem. 223.4 •
Irina-Kira [14]

Answer:

5 significant figures

Step-by-step explanation:

looking at the last two digit of the numbers, it multiplication gives, 4*5=20

we already have four significant figures ,

so, 2 would be the fifth since 0 is not going to be counted

3 0
3 years ago
Simplify.
Alexus [3.1K]

Answer:

1/8

Step-by-step explanation:

To simplify the expression √3/√8, we can first simplify the square root terms by finding the prime factorization of each number under the square root. The prime factorization of 3 is 3, and the prime factorization of 8 is 2 * 2 * 2.

We can then rewrite the square root terms as follows:

√3/√8 = √(3) / √(2 * 2 * 2)

Next, we can use the property of square roots that says that the square root of a number is equal to the square root of each of its prime factors. This means that we can rewrite the square root term as follows:

√(3) / √(2 * 2 * 2) = √(3) / √(2) / √(2) / √(2)

Since the square root of a number is the same as the number itself, we can simplify the expression further by removing the square root symbols from the prime numbers 2:

√(3) / √(2) / √(2) / √(2) = √(3) / 2 / 2 / 2

Finally, we can use the rules of division to simplify the expression even further:

√(3) / 2 / 2 / 2 = √(3) / (2 * 2 * 2)

Since any number divided by itself is equal to 1, we can simplify the expression one last time to get our final answer:

√(3) / (2 * 2 * 2) = 1/2 * 1/2 * 1/2 = 1/8

Therefore, the simplified form of the expression √3/√8 is 1/8.

6 0
1 year ago
Read 2 more answers
If a staff of 9 people had to clean a hotel with 198 rooms, how many would each person have to clean if they devided the rooms e
dedylja [7]
You would divide 198 by 9.
198÷9=22
Each person would clean 22 rooms.
5 0
3 years ago
Other questions:
  • 8 1/4 - 6 1/2, what is the answer and work for this?
    13·1 answer
  • How many real solutions are there for the function graphed below?
    8·1 answer
  • A cell phone company charges by the minute (and partial minute) for a phone call. Arionna’s plan includes 300 minutes in the $20
    8·2 answers
  • PLEASE HELP 10 POINTS
    13·1 answer
  • What is the equation of a circle with center (6,-4) and radius 6?
    13·2 answers
  • What is the closest perfect square number less than 54?
    13·1 answer
  • Rearrange x - y + 1 = 0
    5·1 answer
  • Write an expression that is equal to -15.66 divided by 5.8 and the fine the quotient
    5·2 answers
  • What is the estimate for each expression? Drag the number to each box.
    14·2 answers
  • What is the following product?<br> (5sqr2-4sqr3)(5sqr2-4sqr3)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!