Kitty practiced the flute for 45 minutes. then she ate a snack for 15 minutes. then she watched television for 30 minutes until 6: 00 p. m. at what time did katie start practicing the flute

Kitty started practicing the flute at 4:30

So let's go backwards. 30 minutes - 6:00 = 5:30         Now subtract 15 minutes from that and you get 5:15

5:15 - 45 minutes equals 4:30 pm.

283 square feet

step-by-step explanation:

good luck

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18