Answer:
90 inches
Step-by-step explanation:
The perimeter of the inscribed triangle is 1/2 that of the enclosing triangle. So, the total of perimeters is ...
(3·16 in)(1 +1/2 +1/4 +1/8) = (48 in)(15/8) = 90 inches
Just to confirm is it x-5/8 or (x-5)/8
Answer:
yea
because if 1/2=2/4=4/8=8/16 see all are equal to the number of the amount of a whole number
Answer:
$9.9
Step-by-step explanation:
Answer:
D. 2x - 2 + 3x
Step-by-step explanation:
First, add 2x and 3x. Then you get 5x. Then you get the equivalent expression 5x-2.