Answer:
50 Swans or
100 Doves or
100 Hens
or
any combination that accomplish withthe following equation:
2x+y+z=100
where:
x: number of swans and x>0
y: number of doves and y>0
z: number of hens and z>0
Step-by-step explanation:
2.5 rounds to 3
5 divided by (or 5/2) 2 is 2.5 and since its not a whole number you rounded by the ones and you get 3.
(5x-4y)=19
5×19-4×19
95-76
19
x+2y=8
x=8-2
x=6
$9.52
1.09 x 3 = 3.27
2.68 x 2 = 5.36
3.27+5.36+.89=9.52
FBC=DBG
Edge 2020
