( HELP ASAP ) The length of a rectangle is 4 cm longer than its width.

If the perimeter of the rectangle is 52 cm, find its length and width.

Y=4x^2+x-1 solve using quadratic formula

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf