Step-by-step explanation:
-10 or -20 satisfies the equation.
But when you substitute 10 in:
30-40<-50+8
-10<-42(wrong)
it's wrong
Is there a question...or...?
Ok so do you know the steps for substitution
Step-by-step explanation:
At the end of driving, what is your straight line distance from your starting point? Round to the nearest tenth of a mile.
The answer is option A. I believe I hope this helps