Charles is one fourth as old as his grandfather. ten years ago, their ages totaled 60. how old is each now?

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

For the feasibility region shown below find the maximum value of the function p=3x+2y