What additional information can be used to prove AZDX = AXYZ by SSS? XZ=ZD
DX=YZ
DZ=YX
XZ=XY

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Need on this geometry question. explain how you did it.