In order to find the answer to this question you must change the mixed number into improper fractions (you do that by multiplying the denominator to the whole number then add the numerator and keep the denominator the same) then repeat the same rules you would do when dividing normal fractions. (use KCF) Then you solve.
Therefore your answer is "85/182."
Hope this helps.
-10+2b+8
-2+8b+8
Calculated sum
-2+8b
Answer is -2+8b
Answer:
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Step-by-step explanation:
A cyclist completes a journey of 500m in 22 seconds, part of the of the way at 10m/s and the remainder at 50m/s. how far does she travel at each speed? ... Let x = distance traveled at 10m/s and y = distance traveled at 50m/s. ... x+y=500. 50x+10y=11000. 50x+50y=25000. 50x+10y=11000. 40y=14000.
Answer:
Subtract 4 from each side
Step-by-step explanation:
x + 4 > -8
Subtract 4 from each side
x + 4-4 > -8-4
x>-12
