Answer:
Step-by-step explanation: Its C. :)
Lxwxh using your numbers its 3x3x3 or 3³ so your answer is 27
If the area is 168& the length is 2 feet more so length is 14& width is 12 (14*12= 168), the rug is 8feet in total less from all sides so it gives an area on 160. To come out with length& width knowing the length should be less than 14, so it could be either (10*16, 8*20)
Answer:
$654.48
Step-by-step explanation:
$615.98 x 0.0625 = $38.50
$615.98 + $38.50 = $654.48
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Define jam and bread mix
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Let the number of jar of jam be x
Let the number of packages of bread mix be y
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Form equations and solve
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x + y = 8 --------------------- (1)
6x + 5y = 45 ---------------- (2)
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Rewrite equation to make x the subject
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x+ y = 8
x = 8 - y ----------------------------(1a)
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Substitute (1a) into (2)
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6(8 - y) + 5y = 45
48 - 6y + 5y = 45
y = 48 - 45
y = 3
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Substitute y = 3 into (1) to find x
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x + 3 = 8
x = 8 - 3
x = 5
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Find jam and bread mix
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Jars of Jam = x = 5
Packages of bread mix = y = 3
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Answer: Jam = 5 ; bread mix = 3
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