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
ella [17]
3 years ago
15

When you reverse the digits in a certain two-digit number you increase its value by 27. find the number if the sum of its digits

is 15?
Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0
The unknown number is 69.

*If you reverse 69, it would be 96. Thus, increasing its value by 27. 
96 - 69 = 27

*The sum of its digits 6 and 9 equals to 15. 
You might be interested in
Please I really need help <br> This is my last point <br> Show workings please
KiRa [710]

Step-by-step explanation:

By rotating a figure,

The length of its sides remain the same.

Therefore line AB = line A'B'.

=> 5x - 14 = 4x + 4

=> x = 18

Hence, line AB = 5(18) - 14 = 76.

7 0
3 years ago
Read 2 more answers
Solve x , and explain , thanks :)
Elis [28]

Answer:

hola hablo espańol es bxh=

5 0
3 years ago
Read 2 more answers
HELP WITH 4 QUESTIONS!!!!
m_a_m_a [10]

When dilation is about the origin, as it is here in every case, the image point coordinates are the original (pre-image) coordinates multiplied by the scale factor.

1. Multiply every coordinate value by 5:

... W' = (-5, 10), X' = (-15, -5), Y' = (25, -5), Z' = (15, 10)

2. Multiply every coordinate value by 1/3:

... A' = (-2, 5), B' = (0, 5/3), C' = (1, 10/3)

3. A' = (2, 8), B' = (6, 2), C' = (2, 2)

4. The image coordinates are 5 times the original coordinates, so ...

... the scale factor of the dilation is 5.

5 0
2 years ago
If the frequencies of all possible outcomes of an event are the same the distribution is
marusya05 [52]
1. D
2. C
3. B
4. C
5. C
6. D
5 0
3 years ago
a sporting goods store receives a shipment of 124 golf bags. The shipment includes two types of bags, full-sized and collapsible
Dominik [7]
The sporting goods store receives the shipment of 124 golf bags in total.
Let us assume that the number of full-sized bags = X
Then the number of collapsible golf bags = 124 - X
Cost of each full sized bags = $38.50
Cost of each collapsible bags = $22.50
Total cost of the 124 bags received by the sporting goods store = $3430
Then
(38.50)X + (124 - X)22.50 = 3430
(38.50X - 22.50X) + 2790 = 3430
16X = 3430 - 2790
16X = 640
X = 640/16
   = 40
So the number of full-sized golf bags received = 40
Then the number of collapsible golf bags received = 124 - 40
                                                                                 = 84
7 0
3 years ago
Other questions:
  • What’s the temperature difference between -5 degrees and 25 degrees?
    14·1 answer
  • Find u. write your answer in simplest radical form
    6·1 answer
  • You borrow bookcases to display 943 books. You plan to put 22 books on each shelf. There are 5 shelves. How many bookcases do yo
    14·1 answer
  • What is the y-intercept of the line represented by the equation below?
    8·1 answer
  • You spend 15 minutes watching television.you then spend 1 hour reading email.write the ratio of the amount of time spent reading
    15·2 answers
  • Adam writes 10+8=18 on the board. Maria wants to use the commutative property of addition to rewrite item Adams addition sentenc
    10·1 answer
  • What is the answer to this equation -7 c + 2 = 16?
    13·2 answers
  • Find the sum of the following series
    8·1 answer
  • What is the slope of the line through (2, -1) and (-2, -3)?
    10·2 answers
  • Scale factor of S to T is 4:1 FIND Y
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!