x=4, because 10+(4*2)=10+8=18 and since it is a rectangle the sides are the same.
Answer:
Her average per day was 750 meters.
Step-by-step explanation:
To find the average, add all the numbers up in the set and divide by how many numbers there are.
650 + 675 + 725 + 800 + 900 = 3750. Divide it by 5 and you get 750
Answer:
7y+5z+10
Step-by-step explanation:
7y+5z+10
The fraction would be the portion over the total:
240 / 5280
Divide both top and bottom by 240 and the fraction simplifies to 1/22
The answer is 1/22
Answer:
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Step-by-step explanation:
