175k views
3 votes
HELPPPPP!!!!!!!!!!!!!!!!!!!!

HELPPPPP!!!!!!!!!!!!!!!!!!!!-example-1

2 Answers

5 votes
I think it’s D 9.2
Hope I am right
User DineshM
by
5.2k points
5 votes

Answer:

D, 9.2

Explanation:

Parenthesis first. 4.9-7.8= -2.9

Then you have 6.3--2.9, which simplifies to 6.3+2.9, which equals 9.2

User Andrewmacpherson
by
4.7k points