192k views
3 votes
Caculate the value of this expression 60-(-80)
pls help me solve both​

Caculate the value of this expression 60-(-80) pls help me solve both​-example-1
User Dhilmathy
by
8.0k points

2 Answers

3 votes

Answer:

19 is D

20 is A

Explanation:

19. 60+80=140

20. 2.3-4.9=-2.6

Caculate the value of this expression 60-(-80) pls help me solve both​-example-1
User Jacek Rojek
by
8.0k points
7 votes

Answer:

The first one is 140 and the second one is -2.6

Explanation:

Your welcome !

just use a calculator lol

User Adam Boddington
by
8.3k points

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