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
Natasha2012 [34]
4 years ago
10

Find the value of the expression (3⁢x-12)+12⁢(x⁢y-10) for x=4 and y=6 .

Mathematics
1 answer:
r-ruslan [8.4K]4 years ago
5 0
3(4) + 12 + 12[4(6) - 10]
12 + 12 + 12(24 - 10)
12 + 12 + 288 - 120
192
You might be interested in
60% of what number is 15
Veronika [31]
Hi there!

15 × 100 ÷ 60 = 25

So, 60% of 25 is 15.

Hope this helps!
7 0
3 years ago
Read 2 more answers
How would you factor 12b^4+3b^2​
Alex777 [14]

Answer:

3b²(4b²+1)

Step-by-step explanation:

You can factor out a 3b²

3b²(4b²+1)

7 0
3 years ago
Read 2 more answers
Select all statements that are true about the linear equation. y=−x−1
levacccp [35]
For point (1, -2): -2 = -1 - 1 = -2. Therefore, point (1, -2) lies on the graph of the equation.

The graph of the equation is the set of points that are solutions to the equation.

A coordinate pair on the graph of the equation is a solution to the equation.

For the point (0, -1): -1 = -(0) - 1 = 0 - 1 = -1.
Therefore, The point ( 0, −1 ) lies on the graph of the equation.
6 0
3 years ago
A guy walks in the store and steals 100 without the owners knowledge. He comes back 5 minutes later and buys 70 dollars worth of
ehidna [41]
Assuming the question is how much did he lose, it's $100. If we assume he started with $500 in his register, the original $100 stolen lowers it down to $400. The guy buying $70 worth of stuff puts it back to $470 in the register, but now with $70 less merchandise, so he lost $30 in cash and $70 in merchandise.
6 0
3 years ago
Calculate the 5th term of the sequence which has this explicit formula: an=3/2n(2n+5), n=1,2,...
Zielflug [23.3K]

Answer:

D. 9 ÷ 2

Step-by-step explanation:

For getting the nth value of the sequence we simply put the value of n in a formula.

In the given sequence for finding the 5th term we simply put n = 5 in given explicit formula:

We have a_{n} = \frac{3}{2n}(2n+5)

Putting n = 5

a_{5} = \frac{3}{2\times5}(2\times5+5)

⇒ a_{5} = \frac{3}{10}(15)

⇒ a_{5} = \frac{9}{2}

Thus, option (D) is correct.

8 0
3 years ago
Other questions:
  • What is the factorization of the trinomial below? 14x^2-39x-35
    13·1 answer
  • Ron's property tax is $615.33 and is due April 5. He does not pay until July 19. The country adds a penalty of 8.4% simple inter
    14·1 answer
  • What is the limit of cosine as x approaches infinity?
    14·1 answer
  • How to work on this? (x+1) (x+1) (x+1) what the answers will be?
    13·1 answer
  • A salesperson earns $200 a week plus a 4% commission on her sales. Which equation models the relationship between her sales in a
    10·2 answers
  • Lisa and her daughter weigh 185 pounds all together. The ratio of lisa’s weight to her daughter weight is 4:1 . How much does li
    8·1 answer
  • HELPPPP I MARK BRAINLIEST TO CORRECT ANSWERS
    10·2 answers
  • Zoom in to see the question plzzz help!!!
    10·1 answer
  • Find the value of f(3) for the function.<br> f(x) = -6(x+2)
    8·2 answers
  • What is proportional reasoning and how does it help you solve percent equations?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!