Paulo tinha x reais, ele ganhou o triplo de seu padrinho e o dobro de seu tio ficando com 120 reis a-monte a equação aqui:
b-resolva a equação aqui:

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)