Is the open sentence 3z = 2z + 5 true or false when z = 5? A. True B. False

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

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

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market