Question

Solve this

10+10+10+=30
20+20+20=40
30+30+30=50
90+90+90=?​

Answer 1

Step-by-step explanation:

120 is the answer

because 10 is increasing in each line

plz mark me as a brainlist

Answer 2

Answer: I'm confused why you posted this and why I am wasting my time answering but here I go.

Step-by-step explanation: The first one is right 10x3 = 30. 20x3 = 60. 30x3 = 90. 90x3 = 270.

That is how math works and how it will work for a long time.