D must be perpendicular to a because d is parallel to c. c is perpendicular to b. b is parallel to a.
it's probably 679 whole tenths
Answer:
25
Step-by-step explanation:
180-155
Answer:
$10.44
Step-by-step explanation:
9(0.16)
1.44
9+1.44
10.44
Hope this helps
Btw I got .16 because in order to get a decimal you move the decimal place two to the left. And in this case the 16 has an imaginary decimal after it. Like so 16. So two to the left. .16
