The correct answer is one doughnut cost 2$
Answer:
y=3x-4
Step-by-step explanation:
slope = 3
(y-5) = 3(x-3)
y-5 = 3x-9
y-5+5=3x-9+5
y=3x-4
Answer:
RST= 105 degrees
Step-by-step explanation:
it would be 2(5x+15) + 2(4x+3) =360
10x+30+8x+6=360
18x=324
x=18
so RST=5x+15=5(18)+15=105