Aboy has as many sisters as brothers, but each sister has only half as many sisters as brothers. how many brothers and sisters are there in the family?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

Through: (-3,-3) parallel to y= 7/3x+3