Answer:
The difference is 4 degrees
Step-by-step explanation:
If its difficult for you to subtract negatives just switch them to a positive 1 and 5 now subtract 1 from 5=4 and because the measure being used is degrees the final answer would be 4 degrees.
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d= bv + r
Treat it like you would a normal equation. Multiply by b and add r to isolate d.
5-2=3
other vehicles:Trucks::3:2
a + (-b) = 4 + (-2) = 4 - 2 = 2
