Answer:
is it from a textbook
Step-by-step explanation:
I got -7. 76 or rounded to -8. If right can you please mark me brainliest?
Each truck weighs five tons.
1st truck: n
2nd truck: n + 2
3rd truck: n + 4
4th truck: n + 6
n + n + 2 + n + 4 + n + 6 = 32
4n + 12 = 32
- 12 - 12
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4n = 20
---- ------
4 4
n = 5
No it is not. It is a fraction
Arctan(53/22) = 67.5 degrees