Sven has 11 more than twice as many customers as when he started selling. newspapers. gr now had 73 customers. how many did he have when he started?

∆red ≅ ∆ by rule will give brainiest if possible

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false