asked 130k views
13 votes
The temperature today was 81F and at night it went down 11F. Which statement is

written correctly to find the temperature at night? Here are the options:
-81 + 11
81 + 11
-81 + (-11)
81 + (-11)

asked
User Romal
by
8.5k points

2 Answers

7 votes
The answer should be -81+(-11)
answered
User OpenMinded
by
7.4k points
2 votes

Answer:

the last one is correct 81+(-11)

it would equal 70 degrees F

answered
User Scott Davey
by
8.0k points