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
zepelin [54]
3 years ago
9

Does reversing the order of the digits of a 2 digit prime number always result in a prime number

Mathematics
1 answer:
Dovator [93]3 years ago
7 0

Answer:

Step-by-step explanation:

No. If you reverse the prime number 23, you get 32 and that number is not a prime number.

You might be interested in
Corey has 140 marbles. He gives 16 to his younger brother. He divides the rest equally into four bags. How many go in each bag?
madreJ [45]
31 marbles would go into each bag.
8 0
3 years ago
I'LL GIVE BRAINLIEST!<br> Simplify
monitta

(4ab^2-5ba-2ba^2+a^2+4b^3+a^3)(2b+a)/ a-4b^2

6 0
3 years ago
If Dion was to purchase all 171 ticktes, then it would cost him $25.
Masteriza [31]

Answer:

He would need to purchase 8 ticket books. 8*24=192

Step-by-step explanation:

171/24=7.125 so he would need 8 books

3 0
2 years ago
Please answer quickly!!!
mixas84 [53]

Answer:

Step-by-step explanation:

5x + 13y = 232

12x + 7y = 218

For each choice:

a) The first equation can be multiplied by –13 and the second equation by 7 to eliminate y. So we have

- 65x - 169y = - 3016

84x + 49y = 1526

Can not eliminate x and y.

b) The first equation can be multiplied by 7 and the second equation by 13 to eliminate y. So we have

35x  + 91 y = 1624

156x + 91y = 2834

Can not eliminate x and y if we ADD.

<em>(If we subtract, this is Yes)</em>

<em></em>

c) The first equation can be multiplied by –12 and the second equation by 5 to eliminate x.

-60x - 156y = - 2784

60x + 35y = 1090

The answer is YES

d) The first equation can be multiplied by 5 and the second equation by 12 to eliminate x.

25x + 65y = 1160

144x + 84y = 2616

Can not eliminate x and y

The final answer is C

3 0
3 years ago
Solve with elimination
Fittoniya [83]
I'm pretty sure this is correct

4 0
3 years ago
Other questions:
  • What is 16 divided by -18
    15·1 answer
  • F(x)=-x^2+8x-20 find the min/max value
    5·1 answer
  • If the point (−1, −5) is reflected across the x-axis, what is the location of the new point? A) (5, 1) B) (1, 5) C) (1, −5) D) (
    5·1 answer
  • A national college researcher reported that 65% of students who graduated from high school in 2012 enrolled in college. Twenty n
    9·1 answer
  • What is equal to the answer of 1/10=_%
    10·2 answers
  • Find the slope of the line that contains each pair of points.
    8·1 answer
  • Christopher columbus' ships had traveled for 16 days. How many miles did they travel in a day, on average, if the distance of th
    13·2 answers
  • How do I fine the perimeter of these triangles?
    15·1 answer
  • What is the volume of the following rectangular prism?
    12·1 answer
  • The first three terms of a sequence are given. Round to the nearest thousandth (ifnecessary).3 33,2'4'Find the 8th term
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!