Write the augmented matrix for the following system of equations.
9x – 8 = 0
- 4y = -7x+3

6n^2-7n-75=0 solve by quadratic formula

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

Does anyone know how to do geometryme with this problem