Simplify completely quantity 3 x squared plus 21 x minus 54 all over x squared plus 3 x minus 54 . (1 point) a 3 open parentheses x minus 2 close parentheses over quantity x minus 6 b 7 x over x minus 1 c 1 d 10

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

What signals you that factoring by grouping is the best method to use when factoring a problem?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.