8 x 10-3 is how many times as great as 4 x 10-6?
2 x 109
2 x 10-9
2 x 103
2 x 10-3

a and c

step-by-step explanation:

x-3y=4

step-by-step e

for future students the answer is b

hope i

-lavira: )

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.