Answer:
3a+6
Step-by-step explanation:
3a+6 = 24a+48 divided by 8 (there are 8 sides in an octagon)
covert 24a +48 inches into feet
2a+4 feet = 18 feet
subtract 4 from both sides
2a = 14
divided 2 from both sides
a = 7
covert 3a+6 inches into feet
0.25a +0,5
0.25(7)+0.5
= 2.25
verify your answer
2.25 x 8 = 18
Answer:
approx. 6 friends brainiest rate 5 stars and thank mee : )
Step-by-step explanation:
The length of each side of the base is 9 inches. only 5 size of the cardboard box has an cardboard because of the sixth side is open
4/5 -3/7=
28/35 -15/35
=13/35
<span>a whole number; a number that is not a fraction.</span>
