This is a really hard question.
Answer:
D. 2 hours and 30 minutes.
Step by step explanation:
60 minutes is an hour.
30 minutes is half an hour.
When she wrote 2.5, .5 is a half.
2 hours and 30 minutes.
Hope this helps & good luck!
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Answer:
<h3>
BC = 29</h3>
Step-by-step explanation:
Point B is between A and C and the points A, B, and C are collinear so:
AB + BC = AC
487 + 5x + 8x + 709 = 91
13x + 1196 = 91
- 1196 - 1196
13x = - 1105
÷13 ÷13
x = - 85
BC = 8x + 709 = 8(-85) + 709 = - 680 + 709 = 29
Answer:
then 2x = 0 and x - 3 = 0
Step-by-step explanation:
