43.6k views
2 votes
Pls help with these two math questions

Pls help with these two math questions-example-1

2 Answers

2 votes
I see it’s math but 1-1= 0
User Qiang Zhang
by
8.9k points
1 vote

Number 18 is D) (3+8m)-7

Number 19 is:

1) z>1

2) z>-1

3) z<1

4) z<-1

User Artem Khojoyan
by
8.6k points

No related questions found

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

9.4m questions

12.2m answers

Categories