Hemos comprado 1,32 Kg de naranjas en la frutería al precio de 0,87€, 2 Kg de peras a 1,27€ el Kg y 2 bolsas de patatas fritas a 1,20 cada una ¿Cuánto me he gastado? ¿Cuánto me sobra si he pagado con un billete de 10€?

move it to the other side

step-by-step explanation:

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: