Answer:
positive
Step-by-step explanation:
if you subtract a negative number, it’s the same as adding a positive number. If you add 2 positive numbers, you get a positive number, so the expression is positive.
The answer is c trust me it is c trust me the answer is c just trust me it is c
80+70=150
270/150=1.8 hours before the two trains are 270 miles apart
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Step-by-step explanation:
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