Answer:
10 trips
Step-by-step explanation:
He wants 23 km total, and each trip is 1 km.
He already has 13 km, so all you need to do is 23-13=10, so he needs 10 trips
x=3
4/3
Given
Required
Determine the measure of ABC --- <em>Missing part of the question</em>
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First, we need to determine the value of x
Since, D is an interior of ABC, then
Collect Like Terms
Solve for x
Substitute 20 for x in