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
Tcecarenko [31]
3 years ago
7

In a two-digit number, the product of the digits is 18 and the sum is 9. Find the number.​

Mathematics
1 answer:
ycow [4]3 years ago
3 0
Let the digits be x and y

Given that- xy= 18 and x+y=9

SO y= 18/x

And x+(18/x)=9

x^2 -9x+18=0

(x-6)(x-3)=0

So x=6,3
You might be interested in
Which equation correctly applies the distributive property?
ioda

From the word itself distribution, the distributive property of equality states that a number must be distributed to all the numbers inside the parenthesis. From the given choices, the only correct answer is:

C. −3 ⋅ (6.48)=(−3⋅6) + (−3⋅0.4) + (−3⋅0.08) ​

5 0
3 years ago
Read 2 more answers
How do you simplify (x^2+4x-1)-(x)
nadya68 [22]

Answer:

Step-by-step explanation:

x² + 4x - 1 - x =x² + 4x -x - 1  { bring the like terms together and add}

                     = x² + 3x - 1

6 0
3 years ago
You have a credit card with a balance of 1187.92 and the interest is 12.25% apr. a late fee of 30.00 is charged for payments aft
Travka [436]
We start with
$1,187.92
With the interest and the late fee charge
$1,187.92 (1 + 0.1225/12) + 30 = $1,230.05
With the interest minus the payment of $125
$1,230.05 (1 + 0.1225/12) - $125 = $1,117.60

The new principal after the latest payment is $1,117.60.
7 0
3 years ago
Read 2 more answers
The space shuttle circled earth twenty times
AysviL [449]

Answer:

498020 miles al

Step-by-step explanation:

7 0
3 years ago
In an assembly line where the cycle time is 3 minutes and the sum of the task times is 22 minutes, what is the daily production
pogonyaev

Answer:

= 160 units

Step-by-step explanation:

Relevant data provided as the situation is below:-

Total available time = 480

Cycle time = 3

According to the given situation, the computation of the daily production rate is shown below:-

Daily production rate is

= \frac{ Total\ available\ time}{Cycle\ time}

= \frac{480}{3}

= 160 units

Therefore we have solve the daily production rate to reach the daily production rate.

6 0
3 years ago
Other questions:
  • NEED HELP ASAP !!! Please
    9·1 answer
  • I need help finding ac, cb, and ab
    12·1 answer
  • The manager of a warehouse would like to know how many errors are made when a product’s serial number is read by a bar-code read
    14·1 answer
  • Richard works at an ice cream shop .Regular cones get 2scoops of ice cream ; large cones get 3 scoops of ice cream.one hot Satur
    5·2 answers
  • Your coffee bar has two kinds of drink One cup of the first one costs 9 grams of juice , 4 grams of coffee and 3 grams of sugar
    7·1 answer
  • Someone help me please
    13·1 answer
  • Nadia thinks of a number.
    10·1 answer
  • On the last 4 math assignments, Andrew scored the following:
    6·2 answers
  • Could rlly use help ????!!!!!!??
    9·1 answer
  • The length of a rectangle is 6 inches longer than its width. The perimeter of the rectangle is 28 inches. If x represents the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!