1) 5.1
2)7.9
3) 4
4)20
5)8.9
6) 4.2
7)5.2
8)15
I'am somewhat confident that some are right because iam not sure your suppose to round the nearst tenth

8 0

3 years ago

If you want brainiest and thanks and 10 points please help me with this question... Evaluate a+(−b) where a=4 and b=2

Vesna [10]

Answer:

a + (-b) = 4 + (-2) = 4 - 2 = 2

6 0

3 years ago

9. The total length of the Trans-Canada Highway is 7870 km. About 6% of

nadezda [96]

Answer:

472.2 km

Step-by-step explanation:

5 0

3 years ago