I need to solve for X and Z with an improper fraction, but I am stuck. Please help!!

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

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 = ?

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by p(c)= -15c(c-8) what current will produce the maximum power?