# 10th grade

posted by
**luis**
.

its werid finiding 8x - 13 and 7x + 11 but idk if i should add and equl to 360

its paralleograms and finding x

its a triangle please help

posted by
**luis**
.

its werid finiding 8x - 13 and 7x + 11 but idk if i should add and equl to 360

its paralleograms and finding x

its a triangle please help