Answer:
Length and Width
Answer: $8 chicken $5 duck
Step-by-step explanation:
50x+30y=550
x=8
y=5
400+150=550
Answer:-16
add all the temperature together =-112
then you divide by the number of temperatures given which is 7 which gives you -16
4.5 usd
$2 / 4 *9 =$4.5
hope this helps
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