Question

Which addition expression is equivalent to +3 - -14?

-3 + +14

+3 + -14

+3 + +14

-3 + -14



Sheila took the temperature in her bedroom at 9:00 p.m. before she went to bed. Overnight, the temperature dropped 9°F but then increased 11°F by morning. During the day, the temperature raised another 8°F. Which integer represents the total change in temperature?

-28°F

-12°F

+10°F

+28°F


A truck driver drives 10 miles west from company headquarters when he realizes he forgot to make one of the stops on his route. He drives 7 miles east on the same road to go back and make the stop. Which expression can be used to find how far the truck driver is from company headquarters?

+10 + -7

-7 + -10

+10 + +7

-7 - +10

Answer 1

Hello and welcome to OpenStudy,to receive better help please do not "piggyback" questions, please close this and make a new post with one question :)

Answer 2

ok

Answer 3

and ty

Answer 4

I will be glad to help but only 1 at a time :)

Answer 5

ok :)