Question

Name the operation used to build the pattern in this sequence.

15, 20, 25, 30, 35,…
A. addition
B. subtraction
C. multiplication
D. division

Answer 1

Answer:A. AdditionaAdditionAdditionAddition

Step-by-step explanation: From 20, 5 was added to 25, 30,35 and to the very last value

Answer 2

Answer:

A

Step-by-step explanation:

I can see where C can be a good answer 2 because 5 x 3=15 and then people thing that's multiplication.

And then 5 x 4=20  5 x 5=25

But really this operation is known as repeated addition and the pattern is adding 5.

So repeated addition or just addition.

Hope this helps have a great day:)