<span>5*s-(4*s)-(1/2) = -1/4-(4/8) // + -1/4-(4/8)
5*s-(4*s)-(1/2)-(-1/4)+4/8 = 0
5*s-4*s-1/2+1/4+4/8 = 0
s+1/4 = 0 // - 1/4
s = -1/4
s = -1/4
</span>
A stop sign has 8 sides and all angles are the same, so it is a regular octagon.
Answer:
15 dollars
Step-by-step explanation:
you do 3 × 5 which will give you 15
Let the total seed packets needed Anthony to have 90 plants be x.
then,
64:32 :: 90:x
2:1 :: 90:x
90 = 2x
x = 45 seed packets.
________________________
64 plants = 32 seed packets.
1 plant =
![\frac{32}{64} = \frac{1}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B32%7D%7B64%7D%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20)
seed packets.
90 plants =
![\frac{1}{2} \times 90 = 45](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%5Ctimes%2090%20%3D%2045)
seed packets.
Anthony need 45 seed packets to have 90 plants.
!! Hope It Helps !!