Answer:
6, 5, 1, 7, 9, 2, 4, 8, 3.
Step-by-step explanation:
(from top to bottom, this should be right)
Red to total I believe is 12/23
Answer:
9.1
Step-by-step explanation:
A-length
b-width
perimeter of rectangular floor: 2a+2b=204
<span>The length is two times the width: a=2b
</span>2a + 2b = 204
2*2b + 2b = 204
6b = 204|:6
b = 34
a=2b=2*34=68
a=68->length
b=34->width
$9.99 is 15% if $66.60 which totals up to $76.59.
Answer a-$10.05 estimate
