Question

The first number in a pattern is 10. The pattern follows the rule"multiply by 2 and then add 5," which statement describes all numbers in the pattern?

a. They are multiples of 5
b. The are all multiple of 10
c. They are all even
d. The area all odd

Answer 1

A. They are multiples of 5

Explanation:

10 times 2= 20+5= 25

25 times 2= 50+5= 55

55 times 2= 110+5= 115

115 times 2= 230+5= 235

All of them are multiples of 5.

Hope that helped! :)