In the figure, / is mapped onto / by a 180° rotation. angle b corresponds to which angle in /? a. x )b. y) c. z) d. c)

Adding and subtracting matricesfind the value of each variable. x = and y = would

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?

Rewrite so the subject can be y in the formula d=m-y/y+n