Mathematics, 25.01.2021 19:30 jimennacastillo15

Leah has an unknown number of ping-pong balls. She buys 240 more
and then counts that she has a total
of 620. Write an equation to describe
this scenario. Use 'x' for the original
number of ping-pong balls. Then,
solve the equation for the value of

Answers: 3

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Leah has an unknown number of ping-pong balls. She buys 240 more
and then counts that she has...