Answer:
43
Step-by-step explanation:
90-47=43
Answer:
Well, there can be negative numbers added to their positive opposite.
Step-by-step explanation:
For example, -3 + 3 = 0
or you could 0 + 0 = 0
Answer:
-3°F
Step-by-step explanation:
6 - 9 = -3°F
That is not true. For example, if you take PI . Rounded is 3.14. But if you were to do the square root of pi then it would be an IRRATIONAL number. so it's false. <span />
Answer:
The scale factor of this is 2
Step-by-step explanation:
