I need help with this can you show me how to work it out pls
1 answer:
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For this case we have the following expression:
What we must do in this case is to use one of the properties of the sum.
In this case, we must use the associative property.
The associative property states:
We have then:
Simplifying we have:
Answer:
the following is equal to (2x / 3 - 7) + 7
D. 2x / 3.
I hope this helps you
distance is X
motorcycle 60 mph and times is t
minivan 50 mph and times is t+1
X=60.t
X=50(t+1)
60t=50t+50
10t=50
t=5 hour
t+1=6 hour
