Wich of the following could be the second equation in Kevins system of equations?
1 answer:
Answer:
Solution given:
let the two bags of pickle & chips and be x and y.
according to the question
x+2y=$3.25
again
<u>3x+4y=$7.25 is a second equation.</u>
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He is not correct because when you multiply 30 by 3 1/3 you get 100, 24x 3 1/3= 80, not 70.
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The answer for missing angle S is 60°
I believe that x=-1 and y=5
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12 ÷ 3 - 5(12) + 4(12 - 2)
= 4 - 60 + 4(10)
= -56 +40
= -16
