Please help!
y = -6x + 5
-2x + y = 5

Step-by-step explanation:

Here you go mate

Step 1

y = -6x + 5 and -2x + y = 5  Equation/Question

Step 2

-2x+(y)=5  Substitute -6x+5 for y

-2x+(-6x+5)=5

Step 3

-2x+(-6x+5)=5  Simplify

x=0

Step 4

y=-6x+5  Substitute 0 for x

y=-6(0)+5

Step 5

y=-6(0)+5  Simplify

y=5

answer

x=0

y=5

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.

contact me if you have any questions you are welcome.

step-by-step explanation:

(3rd option) - c