#### Answer

3x; 3x + 17

#### Work Step by Step

"Three times the number" means to multiply the number by 3, so the first box is 3x.
"increased by 17" means to add 17, so the second box is 3x + 17.

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

3x; 3x + 17

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