Find x3 − 2y2 − 3x3 + z4 if x = 3, y = 5, and z = −3.

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28