exam Maths Puzzle Numerical Ability

4. A moving company is looking to purchase a truck to expand their business. The company is in a city where the sales tax is 8%. There is also a $84 title and registration fee to p

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exam Other Question

2x^3y^3(-4x^2-2xy^4+y^3)


(A) -8x^5y^3-4x^4y^7+2x^3y^6
Could you please assist and solve this equation using the substitution method and also tell if it is independent, inconsistent, or dependent? Thank you.

3y = x + 5
3x - 9y = 1