Answer:
the greeks neglected roads
b. roads
3×-4=a
a=-12
b×(-3)= -12
-3b= -12
b=-12
-12c=12
c=-1
d×24= -12
24d= -12
d= -1/2 or -0.5
7
Step-by-step explanation:
10x-2=9x+5 because the angles are the same as m and n are parallel.
10x=9x+7
x=7
