What is 3 y + 5 x = negative 15 written in slope-intercept form?
A(y = five-thirds x + 5
B(y = negative five-thirds x minus 5
C(y = five-thirds x minus 5
D(y = negative five-thirds x + 5

The answer is C.

Step-by-step explanation:

In order to make a slope-form equation y = mx + c, so you have to make y the subject by moving all the unrelated variables to the other side :

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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