Answer:
Answer to number 2. is 30 minutes.
Step-by-step explanation:
Each smaller box horizontally represents 10 minutes. There included three boxes where he covered no distance.
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Angle one equals 85 because when an angle is a complement of another angle that means their degrees added together equal to 90 degrees. And so you just do 90-5=85 to get your answer.
Answer:
2a + 2b + 6c.
Step-by-step explanation:
To find this we subtract :-
3a + 5b + 7c - (a + 3b + c)
= 3a + 5b + 7c - a - 3b - c Now combine like terms:
2a + 2b + 6c (answer).
7 in the ten thousands place is ten times the 7 in the thousands place.
7 x 10,000 = 70,000
7 x 1,000 = 7,000
7,000 x 10 = 70,000