Answer:
w=6
Step-by-step explanation:
Combine like-terms, 6w=36
Solve for w, w=6
11 = -d+15
subtract 15 from each side
-4 = -d
divide both sides by -1
d = 4
Answer:
x=5
Step-by-step explanation:
I hope this answers helps you!
Answer:
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Step-by-step explanation:
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For the fulcrum to balance, the product of weight and distance on both sides of the fulcrum must be the same.
Let d1= x. since total distance is 12, we can write d2 = 12 - x
for the fulcrum to balance:
60x = 50(12 - x)
60x = 600 - 50x
110x = 600
x = 5.45
Thus, d1= 5.45
and
d2= 12 - d1 = 12 - 5.45 = 6.55
d1 = 5.45
d2 = 6.55