12d 14:16:08
Atividade 3
Pedro foi a uma loja e comprou uma bermuda
que custou 45 reai...
Mathematics, 23.09.2021 20:50 elexiafloyd
12d 14:16:08
Atividade 3
Pedro foi a uma loja e comprou uma bermuda
que custou 45 reais. Para efetuar o pagamento
desse produto, ele entregou ao atendente dessa
ioja 3 cédulas de valor igual a y reais cada uma
e recebeu uma determinada quantia de troco.
A expressão algébrica que representa a quantia,
em reais, que Pedro recebeu de troco Ă©
Oy - 3 - 45.
03.y - 45.
O 45 -3- y.
O 45 +3.y.
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