2x + 1
You can find that by switching the signs in the second set of parenthesis and then adding.
Segment DF is 1/2 the length of Segment DE. Since the entire segment is DE and it's midpoint is at F, the segment would be broken into 2 equal segments in one. Segment DF and FE. Segment DF is congruent to Segment FE.
Answer:
The answer is D) 60
Step-by-step explanation:
Answer:
56.7 mi/h.
Step-by-step explanation:
I took the test