If we double each side of the second equation, 2x+y=8, we have 4x+2y=16. Explain why the same( x, y) pair that is the solution to the system is also a solution to this new equation

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

(60 points) explain this in detail