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
LenKa [72]
3 years ago
10

Find 3 consecutive even integers such that the sum of twice the smallest number and 3 times the largest is 42

Mathematics
1 answer:
nadya68 [22]3 years ago
6 0

integers n, n+2 , n+4

2n + 3(n+4) = 42

2n + 3n +12 = 43

5n +12 = 42

5n = 30

n = 6

integers 6, 8 ,10

You might be interested in
Please help me with this. I'm stuck
Anon25 [30]

Answer:

Step-by-step explanation:

7 choose 2    or    

=7! / (7-2)!

=7*6*5*4*3*2*1  /  5*4*3*2*1

=7*6

=42

8 0
3 years ago
Read 2 more answers
The temperature in a freezer is set at -18°C. The temperature in a
Talja [164]

Answer:

Positive

Step-by-step explanation:

refrigerator is 210, so it positive.

6 0
2 years ago
The density of a fish tank is 0.3 fish over feet cubed. There are 15 fish in the tank. What is the volume of the tank?
ale4655 [162]
Since Density = mass/ volume (d = m / v), and assuming the 15 fish weigh 1 gram each - if weight of each fish isn't given -  (making that a total of 15 grams), 

D = m / v
0.3 = 15 / v 
v = 15 / 0.3 = 50 ft cubed

Hope this answers your question correctly :) 

<span />
5 0
2 years ago
How do i figure out [(3x²y³)2] ³
dybincka [34]

Answer:

216x⁶y⁹

Step-by-step explanation:

[(3x²y³)2]³

[6x²y³]³

[6]³.[x²]³.[y³]³

216.x⁶.y⁹

216x⁶y⁹

6 0
1 year ago
Can a table still be a function if the x values arent the same but 2 y values are the same?
Contact [7]
The answer is yes.

Its yes because it exactly one input(x) & multi outputs(y). <span />
5 0
3 years ago
Other questions:
  • A necklace is being made with beads that are 1.25 centimeters in diameter each. The necklace is 30 centimeters long. How many be
    11·1 answer
  • Need help please.....
    6·1 answer
  • 16.9 is what percent of 22.9? Round to the nearest percent.
    11·2 answers
  • Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 10 17 6 33 Female 11 15 13 39
    5·1 answer
  • Ms. Bridges asked her class to evaluate the expression she wrote on her whiteboard.
    10·1 answer
  • Hannah is saving money for a car. She earns $160 each week working part time after school and on the weekends at Papa's Pizza. H
    10·2 answers
  • You and a friend are each driving a car in opposite directions. You both leave your house at the same time. If you are traveling
    8·2 answers
  • 2x + y + 3z = 19<br> 3x + 2y + 3z = 19<br> X + 4y + 2z = 9<br> What is the value of x?
    13·2 answers
  • A coordinate grid is shown below:
    8·1 answer
  • Factor 403 – 102O 2x (2x - 5)O 2. (x - 5)O 23 (223 – 10)O x (x2 – 10x)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!