El volumen V, de una pirámide varia conjuntamente con respecto del área de su base, B, y su altura , h. Si el volumen de la pirámide es de 160 metros cúbicos, cuando el área de su base es de 48 metros cuadrados y su altura es de 10 metros, determine el volumen de una pirámide cuando el área de su base es de 42 metros cuadrados y su altura es de 9 metros

How do you use the elimination method for this question? explain, because i really want to understand!

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4