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
PolarNik [594]
3 years ago
12

The product of a particular number and a second value, which is given by the sum of 8 and the original number, is 65. What is th

e number?
Mathematics
1 answer:
stiv31 [10]3 years ago
5 0

Answer:

there are infinite values of sum X + Y = (Y + 65/Y) since there are infinite values of Y.

Step-by-step explanation:

XY = 65. Given that question is asking you find X + Y, it kind of indicates that there could be very limited possible values of X and Y which you can work out. Again it is an indication of such silly questions. It need not be true that you have limited solutions.

One such solution is represented here. I have assumed X and Y are positive integers only.

Factorize 65 = 65 x 1 or 13 x 5

Therefore (X,Y) can be (65,1) or (13,5) .

So X + Y = 66 or 18.

If we include negative integers as well ,

then XY = 65 => Factors are 65 x 1, 13 x 5 or (-13) x (-5) or (-65) x (-1)

So X + Y = -66 or -18 or 18 or 66.

In general,

XY = 65 => X = 65/Y (assuming Y is not 0 else XY would have been 0 too).

Therefore X + Y = Y + 65/Y.

If X, Y belong to real or complex numbers except 0,

there are infinite values of sum X + Y = (Y + 65/Y) since there are infinite values of Y.

You might be interested in
AREA OF COMPOSITE SHAPES<br><br> SOMEONE PLEASE HELP ASAP
gtnhenbr [62]

Answer:

Step-by-step explanation:

Up - 8

Down - 8

     ⨆

8•8=64

7 0
3 years ago
Tamara earns $8 an hour at her job working 25 hours per week. If 22% of her paycheck goes to taxes, what is Tamara’s monthly cas
DerKrebs [107]

To solve this problem you must apply the proccedure shown below:

1. First, you must multiply $8 by the hours given in the exercise:

(8dollars)(25hours)=200dollars

2. Now, multiply the result obtained above by 4, to calculate her monthly income:

(200dollars)(4)=800dollars

3. If 22% of her paycheck goes to taxes, you have:

(800dollars)-[(800dollars)(0.22)]=624dollars

Therefore, the answer is: $624

5 0
3 years ago
Which of the following equations is equivalent to 3(a - 5) = 4a ?
Nikitich [7]

Answer:

2a = 15- a ..................

5 0
3 years ago
Read 2 more answers
URGENT, PLEASE ANSWER. Joshua was taking a trip to an amusement park with his family. To get his family in, his parents had to p
ASHA 777 [7]
Child ticket is $36.00
toddler ticket is $18.20
5 0
3 years ago
PLEASE SOMEONE ANSWER THESE 2 questions asap and show how u got ur answer! Will thanks and give double the points and mark brain
Fed [463]

4x-3 ≥ 5
4x ≥ 5+3      (add 3 to both sides)
x ≥ 8/4         (divide both sides by 4)
x ≥ 2

a is the answer.
_____________________

3x-5 ≥ 7
3x ≥ 7+5
x ≥ 12/3
x ≥ 4

b is the answer

so, did you understand?

4 0
3 years ago
Other questions:
  • A square is a type of __________. A. rhombus B. trapezoid C. kite D. pentagon
    15·1 answer
  • I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT.
    5·1 answer
  • Sean has 36 ft of fence to put around a rectangular flower bed how long and how wide will the
    15·1 answer
  • Drag numbers to the table so it shows a proportional relationship between x and y.
    10·2 answers
  • Kim works 4 hours more each day than jill does, and jack works 2 hours less each day
    15·2 answers
  • Geometry - Need help fast! Will give 5 stars + thanks!
    7·1 answer
  • The sum of two numbers is 18
    9·1 answer
  • Plsssss helppp meeeeee
    12·2 answers
  • Does anyone know a edulastic hack?
    7·1 answer
  • Who can help me out with this question? The tutors haven’t been working for 3 days
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!