132k views
2 votes
What number replaces the Δ?

3 = 3
1 + 3 = Δ + 3


A.
1

B.
3

C.
4

D.
7

1 Answer

2 votes
1 + 3 = Δ + 3

By comparing

Δ = 1.

Option A.


User Anatoly Rugalev
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.