13-10-2020
Mathematics

contestada

Which pair of numbers is relatively prime?
A. 7 and 21
B. 4 and 15
C. 6 and 9
D. 9 and 27

Respuesta :

theKillerbaskeT theKillerbaskeT

13-10-2020

B I’m pretty sure sorry if wrong

Answer Link

kdlaugh1234 kdlaugh1234

13-10-2020

A is the correct answer

Answer Link

Otras preguntas

What was one of the first inventions that made it possible to communicate almost instantly?

At julies fabric store a yard of chiffon fabric cost 7.85. lee plans to purchase 0.8 yard for a craft project if lee gives the cashier 10$ how much change will

How did the economic depression after world war I affect governments in Latin America?

Area of a triangle is given by the formula A=1/2 bh. The area of the triangle shown to the right is 56 sq. units. Find its base and height Read the problem care

How did the dutch apply indirect rule in the dutch east indies

If 9x = 63, then x = ___. (Only input whole number)

Can you please answer this paper.

england wanted to establish an american colony to increase their what and what

I do not understand how I find answers on here

Jacob wants to improve his physical appearance before the homecoming dance, but he has trouble finding time to exercise. One of his friends has been taking diet