How many solutions does 3x + 4 = 3x + 4 have?

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

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120