Answer:
The which spends on the piano is( 50 minutes )
The which spends on the guitar is( 40 minutes )
Step-by-step explanation:
The steps of the solution in the above photo
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He announced that the US would no longer convert dollars to gold at fixed value
Answer:
10.4 meters
Step-by-step explanation:
Answer:
<h3>2</h3>
Step-by-step explanation:

-3x+6.3=-14.4
-6.3=-6.3
-<u>3x</u>=-<u>20.7</u>
-3 -3
x=6.9