twice the difference of a number and six, is qual to four times the sum of a number and three
car rental
monday to thursday $80 per day friday to sunday $120 per day
If x–3 is 1 less than y+3, then x+2 exceeds y by what amount?
18-(21-5)+(22-18)=
If x–3 is 1 less than y+3, then x+2 exceeds y by what amount?If x–3 is 1 less than y+3, then x+2 exceeds y by what amount?
2/4
twenty times x, minus eighteen, is equal to the sum of eleven times x and seventeen
Dada una funci´on f : N → N , definimos una nueva funci´on g : N → N como g(n) = min {k ∈ N : f (k) = f (n)} . Probar que f ...
2 3/5
