Solve the following system of equations: {−6x−y=2−7x−4y=−9
1 answer:
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<h2>Answer:</h2><h2>The new fraction will chnage by 1.25 : 1.2 ratio, (i.e) = 1.04 %</h2>
Step-by-step explanation:
Let the fraction be represented as where x is the numerator and y is the denominator
Given that numerator will increase by 25 %, = 25% x
= 0.25 x
Given that denominator will increase by 20 %, = 20% y
= 0.2 y
The new fraction becomes =
=
=
The new fraction will chnage by 1.25 : 1.2 ratio, (i.e) = 1.04 %