Carmen has a sign with demensions 5 ft x 7.5ft. she wants to reduve it to make a postcard. postcard sizes are 3.5in x 5in, 4in x 6in and 4.25in x 6in what size should she use explain

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle. sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

There is diarrhea on the floor. what do i do? my mum gonna see that i diarrhea on the floor! * don't report, i'm serious! *

What is the solution set of the quadratic inequality x^2-5< or equal to 0