Question
Write any two linear equations in two variables in which the value of one variable is 12 and the other 10
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D and E are points on the sides AB and AC respectively of a $\triangle\text{ABC}$ such that DE || BC:
AD = (7x - 4)cm, AE = (5x - 2)cm, DB = (3x + 4)cm and EC = 3x cm.
→AD = (7x - 4)cm, AE = (5x - 2)cm, DB = (3x + 4)cm and EC = 3x cm.
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→$x + 2y = 3, 5x + ky + 7 = 0$
have;
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→$(1)\frac{ A (\Delta ABD )}{ A (\Delta ADC )}$
$(2)\frac{ A (\Delta ABD )}{ A (\Delta ABC )}$
$(3)\frac{ A (\Delta ADC )}{ A (\Delta ABC )}$
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