Elizabeth M.
asked • 09/09/19"a number is less than 15
Robyn P. answered • 09/09/19
Patient and knowledgeable Math Teacher, BS, MS, NY S NYC Certified
X < 15
X is less than 15
X represents an unknown value,
numbers less than 15 are 14, 13, 12,...
< symbolic for is less than.
Patrick B. answered • 09/09/19
Math and computer tutor/teacher
X<15
Less than means <
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