Answer:
Step-by-step explanation:
The -5 is how man cans of soda are taken away from the vending machine. Either something bought them or the can may have broke
<span>Equation:
silver + silver = silver
0.45x + 0.60(40-x) = 0.48*40
----------------
45x + 60*40 - 60x = 48*40
--------
-15x = -12*40
x = (4/5)40
x = 32 lbs (amt of 45% slloy needed)
40-x = 8 lbs (amt of 60% alloy needed)</span>

Ruth Bader Ginsburg began her career as a justice where she left off as an advocate, fighting for women's rights. In 1996, Ginsburg wrote the majority opinion in United States v. Virginia, holding that qualified women could not be denied admission to Virginia Military Institute.
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Answer:
his average speed is 60 mph
Step-by-step explanation:
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Given

on the interval 0 ≤ x ≤ 7, for maximum value, f'(x) = 0.