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
Artyom0805 [142]
3 years ago
14

Find three consecutive odd integers such that the sum of the smaller two is three times larger increased by seven

Mathematics
1 answer:
sukhopar [10]3 years ago
4 0

Answer:

three consecutive odd integers:  2n-1   2n+1   2n+3

that the sum of the smaller two is three

times larger increased by seven:                 2n-1  +  2n+1 = 3(2n+3) +7

                                                                                4n = 6n+ 9 +7

                                                                                4n = 6n+ 16

                                                                           4n -6n = 16

                                                                                -2n = 16

                                                                                   n = 16/(-2)

                                                                                   n=-8

a)   2n -1 = 2(-8) -1 = -17

b)   2n+1 = 2(-8)+1 = -15

c)   2n+1 = 2(-8)+3 = -13

Ans.   -17 ;  -15   ; -13

You might be interested in
The sum of n A.M.'s between two numbers is 20. If the last mean is double of the first and one number is three times the other,
tester [92]

Answer:  

120

Step-by-step explanation: because you add 20 twice and thts 40 and 40 times 3 is 120

4 0
3 years ago
WILL GIVE BRAINEST <br>If f(x)=5x^2-3....
AlladinOne [14]
<span>(f−g)</span><span>(x)</span>=<span>f<span>(x)</span></span>−<span>g<span>(x<span>)
plug every thing in </span></span></span>5<span>x2</span>−3−<span>(<span>x2</span>−4x−8<span>)
then solve </span></span>5<span>x2</span>−3−<span>x2</span>+4x+<span>8
</span>=4<span>x2</span>+4x+<span>5</span>
3 0
3 years ago
Find KL. Round to the nearest hundredth.<br> d<br> Sut of<br> .1.3<br> 48<br> L
VARVARA [1.3K]

Answer:

1.3

Step-by-step explanation:

give brainliest

4 0
3 years ago
I dont get it so can someone explain
tigry1 [53]

Step-by-step explanation:

option A i think

hope it helps

8 0
2 years ago
Just Tell me where the point on the x-axis and y-axis goes &lt;3
Westkost [7]

Answer:

8 =x 4=y

Step-by-step explanation:

hope this helps

6 0
2 years ago
Read 2 more answers
Other questions:
  • Choose the graph that correctly corresponds to the equation x = −4. (5 points)
    15·2 answers
  • Help plz plz plz plz plz plz
    15·2 answers
  • What is 1 1/4 as a fraction
    9·2 answers
  • NEED ANSWER ASAP WILL GIVE BRAINLIEST FOR CORRECT ANSWER
    10·2 answers
  • A transformation that changes the size of a figure to create a similar, either smaller or larger
    7·1 answer
  • Help meee. Photo is attached below
    15·1 answer
  • PLEASE HELP, i have no clue what to do and it has to be quick please :)
    13·1 answer
  • Question 1 of 10
    10·1 answer
  • Look at the images and answer the question: What is the length of GW?
    12·2 answers
  • If the point (3,5) is on f(x) find the corresponding point on the graph of y=(x+2)+1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!