169k views
3 votes
4a. ______ + 61 = 100
b. 122 + ______ = 200
c. _____ + 399 = 1,000

2 Answers

4 votes

Answer:

a. 39

b. 78

c. 601

User Vkstack
by
5.6k points
4 votes

Answer:

4a. is 39

b. is 78

c. is 601

Explanation:

User Kevdoran
by
5.8k points