If line y bisects ac, ab = 4-5x, and bc =2x+25, ac

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.

Ineed the answers for this one as well!

Bob paid $3 less than tim at a local pizza parlor. together they spent $7.80. how much did bob pay for pizza?