9 Square Feet in a Square Yard
9 Square Feet in a Square Yard
Equation 1. f = 13sEquation 2. f + 9 = 4(s + 9) ie f + 9 = 4s + 36 ie f = 4s + 27Substitute for f: 13s = 4s + 27Subtract 4s from each side: 9s = 27Divide each side by 9: s = 3 so f = 39 ( in 9 years s = 12, f = 48)
9 stripes in the Greek flag
confusion
f - 3 = 7(s -3) ie f - 3 = 7s - 21 so f = 7s - 18;f + 3 = 4(s + 3) ie f + 3 = 4s + 12 so f = 4s + 9.ie 7s - 18 = 4s + 9 so 3s = 27, making s = 9Now f = 45, s = 9; In 3 years f = 48, s = 12 and 3 years ago f = 42, s = 6.
S. F. Shatilov has written: 'Fakul'tativnyi kurs nemetskogo yazyka dlya uchashchikhsya 9 klassa srednei shkoly'
They went into Pakistan and f***ed s**t up
Frank is 24. Sue is 8 and John is 9. F = 3S F = J + 15 S = J - 1 Where F is Frank's age, S is Sue's age, and J is John's age. You can substitute J - 1 for S in the first equation: F = 3(J - 1) Then replace F with the expression from the second equation: J + 15 = 3(J - 1) 2J = 18 J = 9 S = 8 F = 24 --- You could also put both expressions in terms of the smallest value, S F = 3S F = 15 + (S +1) 3S = 16 + S 2S = 16 S = 8 F = 24
shopfronts
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I means: O=1 T=2 T=3 F=4 F=5 S=6 S=7 E=8 and Then N is the answer because its for 9.
Suppose f = 3.63333...then 10*f = 36.3333...So that 9*f = 32.7and so f = 32.7/9 = 327/90 = 109/30Suppose f = 3.63333...then 10*f = 36.3333...So that 9*f = 32.7and so f = 32.7/9 = 327/90 = 109/30Suppose f = 3.63333...then 10*f = 36.3333...So that 9*f = 32.7and so f = 32.7/9 = 327/90 = 109/30Suppose f = 3.63333...then 10*f = 36.3333...So that 9*f = 32.7and so f = 32.7/9 = 327/90 = 109/30