Answer:
Step-by-step explanation:
y + 2 = -3(x - 0)
y + 2 = -3x + 0
y = -3x - 2
solution is 1
5)1075000000
6)333.333333333
5)4.3*10^3=4300
2.5*10^5=250000
6)3*10^6=3000000
9*10^3=9000
9
Step-by-step explanation: 3x4= 12 -3=9
x2+y2-10x-10y+25=0
