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3 years ago

5

Leslie purchased a new bar of soap. Three days after she originally used

1 answer:

Ber [7]3 years ago

7 0

Answer:

The equation is:

y= 103 --23d

Step-by-step explanation:

The initial amount was 103 grams.

After one day of use the remaining amount of soap was 80 grams.

So the amount of time he spent in one day was:

Each day Leslie spends 23 grams of soap.

if d represents the number of days elapsed then, the amount of soap "y" that Leslie spends after days is:

y= 103 --23d

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3 years ago

-5x-18y=-28 and -10x+9y=-11 solve elimination

Dmitry [639]

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$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

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Step-by-step explanation:

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3 years ago