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andrey2020 [161]
3 years ago
10

Lily has a piggy bank with 100 coins in dimes and pennies. She has a total of $7.57 in the piggy bank. Fill in the missing infor

mation in the equations for the system representing this problem where d = number of dimes and p = number of pennies.
d + p = 100
Ad + Bp = $7.57

What is the value for B?
Mathematics
1 answer:
Brut [27]3 years ago
7 0

Answer:

Step-by-step explanation:

5+7x12+75-94x347+7 2/9​

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      (See explanation at the bottom)

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Each time I told you to multiply by something, it was always a fraction
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When you multiply, KEEP the units in the product, and then, after you multiply, you can 'cancel' units out of the top and bottom of the product.
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