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
nikitadnepr [17]
2 years ago
15

12. Find three consecutive even integers such that

Mathematics
1 answer:
borishaifa [10]2 years ago
6 0

Answer:

10, 11, 12

Step-by-step explanation:

Hi there!

Let <em>x</em> be equal to the smallest integer.

Let <em>x</em>+1 and <em>x</em>+2 be equal to the consecutive integers.

We're given that:

⇒ smallest integer + 2 × middle integer = 20 + largest integer

Construct an equation:

(x)+2(x+1)=20+(x+2)

Combine like terms:

(x)+2(x+1)=20+(x+2)\\x+2x+2=20+x+2\\3x+2=22+x\\2x=20\\x=10

Therefore, the smallest integer is 10.

This makes the consecutive integers 11 and 12.

I hope this helps!

You might be interested in
I need help asap :):):):
Kamila [148]

Answer:

its the second one

Step-by-step explanation:

6 0
3 years ago
Oliver took a math quiz last week. There were 25 problems on the quiz and Oliver answered 80% of them correctly. How many proble
aleksandr82 [10.1K]

Answer:

He answered 20 questions correctly.

Step-by-step explanation:

25×.8(80%) = 20.

6 0
3 years ago
A juice recipe calls for 5 cups of grape juice for every 2 cups of peach juice are needed for a batch that uses 8 cups of peach
Ksivusya [100]

Answer: 20 cups of grape juice are needed for 8 cups of peach juice.

Step-by-step explanation:

5 times 4 is 20.

We must do this step because you need 2 cups for 1 batch, and times 4 that is 8. So then we multiplied 5 times 4.

So, 20 cups of grape juice are needed for 8 cups of peach juice.

Hope this answer helps you out!

3 0
3 years ago
Read 2 more answers
I NEED HELP ASAP!!!!!!!!!!
svetoff [14.1K]

Answer:

I know the answer

Step-by-step explanation:

x = random number then y = x + y then x = 68 So we can conclude

5 0
2 years ago
Whats three and one half minus four and one half
liubo4ka [24]
= 10 hole minus. U add the two halfs then ad the hole minus
8 0
2 years ago
Other questions:
  • -3,-10,-17, -24, ... Find a32 <br>help please​
    15·1 answer
  • How many es does 45 go in two 855
    13·2 answers
  • A man can harvest his farm in 18 hours. his son can harvest the same farm in 12 hours. how long will it take them working togeth
    6·2 answers
  • Place the indicated product in the proper location on the grid. (3x 2a - 4y az 3a) 2
    11·1 answer
  • Find the probability of rolling a multiple of 2.
    6·2 answers
  • PLZ HELP THIS IS TIMED!!!!
    13·2 answers
  • What is the recursive rule for this geometric sequence? 27,  9,  3,  1,  ... Enter your answers in the boxes.
    13·2 answers
  • Can you answer these please? Show all work
    6·1 answer
  • A market sells 7 oranges for $2.45. How much will 8 oranges cost?
    8·1 answer
  • Pleaseeeee helpppppp meeeeee
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!