Answer:
2.5 pounds
Step-by-step explanation:
Let x = weight of alloy
x (0.7) = 1.75
x = 2.5
Answer:2.5 pounds
Step-by-step explanation:70%x=1.75
10%x=0.25
Therefore x=2.5
Also, it's MASS, not WEIGHT.
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Answers & Comments
Verified answer
Answer:
2.5 pounds
Step-by-step explanation:
Let x = weight of alloy
x (0.7) = 1.75
x = 2.5
Answer:2.5 pounds
Step-by-step explanation:70%x=1.75
10%x=0.25
Therefore x=2.5
Also, it's MASS, not WEIGHT.