Answer:
49 kilometers
Step-by-step explanation:
Since he cycles 1 km for each trip, he will have cycled 21 km after 21 trips.
Add this to his existing amount of km:
28 + 21
= 49
So, he will have cycled a total of 49 kilometers
Answer:<em> 35ft</em>
Step-by-step explanation:
<em>The area for a rectangle or square is Width times Length (W*L)</em>
<em>So we can take our given measurements and multiply them</em>
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Answer:
4x + 17
Step-by-step explanation:
10x+5-2(3x-6)
10x + 5-6x+12
Answer:
300
Step-by-step explanation:
3x 10 2 power
Answer:
B
Step-by-step explanation: