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2 years ago

Robert has 99 buttons. Jack has b more buttons than Robert. Choose the expression that shows how many buttons Jack has

Mathematics

1 answer:

MAVERICK [17]2 years ago

5 0

Solution:

Robert + b = Jack
Robert = 99 buttons

<u>Substituting the values into the equation:</u>

Robert + b = Jack
=> 99 + b = Jack

This means that Jack has 99 + b buttons.

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