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Nookie1986 [14]
3 years ago
7

write an expression for the new balance using as few terms as possible. A checking account has a balance of -$126.89. A customer

makes two deposits, one 3 1/2 times the other, and then withdraws $25.
Mathematics
1 answer:
Nutka1998 [239]3 years ago
8 0

Answer:

New balance = -151.89 + 4.5x

(where x is the value of the smaller deposit)

Step-by-step explanation:

The inicial balance was -126.89.

Then, it were made two deposits, one with the value of x, and one that is 3 1/2 times the other, that is, 3.5x.

Then, the customer made a withdraw of $25.

So, The new balance can be calculated as:

New balance = inicial balance + x + 3.5x - 25

New balance = -126.89 + 4.5x - 25

New balance = -151.89 + 4.5x

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Let f(x)=3x+5 and g(x)=x^2 find (f-g)(x)
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Answer:

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