5+ 3(5)÷-2
order of operations
pemdas

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

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?

Find the solutions for a triangle with a =16, c =12, and b = 63º