Answer:
y=-1/5x-8/5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2-(-1))/(2-(-3))
m=(-2+1)/(2+3)
m=-1/5
y-y1=m(x-x1)
y-(-1)=-1/5(x-(-3))
y+1=-1/5(x+3)
y=-1/5x-3/5-1
y=-1/5x-3/5-5/5
90 degrees
A rhombus has 4 congruent sides, which means that if the cross each crossing part is 90 degrees
Error⚡
3x = 729
x = 729
x = 343
It’s D)18 I hope this helps