Write the equation of the line in slope-intercept form that has a slope of -1/2 and goes through the point (2,3)

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

Sylvia rented a boat for $16.50 per hour. her total rental fee was $49.50. for how many hours did sylvia rent the boat

This is my question: kate has 4 and 3-eighths yards of fabric and needs 2 and 7-eighths yards to make a skirt. how much extra fabric will she have left after making the skirt?