La señora laura ocupo 7/16 de un carrete de liston para hacer un mantel, y1/4 para elaborar una cortina.¿que fraccion del total de liston le sobro

Combine like terms7y^2 + 7(6y^2 − 8)

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

The amount of energy it takes to lift a box might be a function of which of the following