Which equation can be used to determine  x  in the system of linear equations below? -2x+14y=148 3x+5y=256

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15