186 + 3(186) + 487
=4(186) +487
=744+ 487
= 1231
Ot R.
asked 11/16/23Matthew played a video game. He scored 186 points in the first game. He scored 3 times as many points in the second game as the first game. He scored 487 points in the third game. How many points did he score altogether?
186 + 3(186) + 487
=4(186) +487
=744+ 487
= 1231
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