nobobobo nobobobo
  • 25-11-2019
  • Mathematics
contestada

which pair of numbers is relatively prime

15 and 27
10 and 21
12 and 54
21 and 39

Respuesta :

Fireblast3210 Fireblast3210
  • 25-11-2019

Answer:

The answer is 10 and 21

Step-by-step explanation:

Answer Link

Otras preguntas

why are fossil fuel resources sometimes referred to as " buried sunshine"?
No one can hear you scream (or fire a weapon) in space, regardless of the hollywood special effects. explain why.
The rate is soil formation cannot be increased? True False
Algebra. Am I right?
How do you solve #-\frac { a } { 8.06} + 7.02= 18.4#?
how did oliver cromwell come to power in england during the 1600s? explain in three sentences.
tela bought a backpack for 34.99 and 3 notebooks for 1.89 each. What is the total price ,including a 8% sales tax?
Which of the following could you “fish” out of a pond with a magnet A. A nickel necklace B. A gold ring C. A copper bracelet D. A plastic badge
Which type of radioactive particle(s) has/have been emitted in the following equation? 214/84 PO -> 210/82 Pb + ? alpha particle only beta particle only
why did many countries pursue treaties against certain weapons in response to the cold war?