Kaya found 25 shells on the beach yesterday.Today she found 25 more shell. She sorted all the shells into 5pile.Which equation can be used to find how many shells are in each pile?
A.s=(25+25)÷5
B.s=25÷5
C.s=(25+25)-5

Respuesta :

the answer is A. because you want to take the two days 1 & 2  25 shells per day 25 + 25 = 50 /5 and you want to use parentheses so you get 50 BEFORE you divide it by 5 so it would look  like this ... (25 + 25)/5

The equation that can be used to find how many shells are in each pile is = (25+25)÷5

The equation that represents each pile

The number of shell found on the beach yesterday by Kaya = 25 shells

The number of shell found on the beach today by Kaya = 25 shells

Therefore the total number of shell for the two days

= 25 + 25 = 50

She sorted all the shells into 5 piles, that is the total number of shells divided by 5

25 + 25 /5 = (25+25)÷5

Therefore, The equation that can be used to find how many shells are in each pile is = (25+25)÷5

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