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daser333 [38]
3 years ago
7

Your bank account has -15 in it. You deposit $7 per day. (a) How much money is in your account after 5 days? Show your work. (b)

After you have made all of your deposits, you withdraw $4 a day until your account balance is $0. How many days will you withdraw $4? Show your work.
Mathematics
2 answers:
kari74 [83]3 years ago
6 0

7 x 5 = 35

then u would have to subtract them

35-15= 20

Then then you would divide 4 with 20 which gives u 5. Thanks and plzz mark brainlest


Ugo [173]3 years ago
3 0

(a) 7 x 5 = 35 - 15 = $20

(b) 20 / 4 = 5 days

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Answer:

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Step-by-step explanation:

Step 1:

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Step 2:

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Step 3:

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Step 4:

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\huge \boxed{ \boxed{ \tt 2xy(x + y)}}

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<h3>to understand this</h3><h3>you need to know about:</h3>
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<h3>tips and formulas:</h3>
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<h3>let's solve:</h3>
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  5. \sf \: rewrite : \\  2xy(x + y)

and

we are done

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