Question

900 people attended the school concert. There were twice as many adults as children in the audience. How many children attended the concert?
Which let statement would you use?
A.)LET X=THE NUMBER OF CHILDREN ATTENDING THE CONCERT
B.)LET X=THE NUMBER OF ADULTS ATTENDING THE CONCERT

C.)LET X=THE NUMBER OF PEOPLE ATTENDING THE CONCERT

Answer 1

Well

Answer 2

問什麼設什麼

Answer 3

Translated in English: What is requested should be what is assumed (for x)

Answer 4

*問什麼就什麼