The cost of 3 slices of pizza is $4.89. what is the cost of each slice of pizza? $1.63 $1.89 $2.45 $2.88

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?