Question: the difference between the squares of two consecutive numbers is 37 . find the numbers .
A) 38 and 19 .
B) 28 and 19 .
C) 18 and 19 .
D) 18 and 29 .
E) none
Correct answer: C
Grade: 7 | Topic: Expressions and Equations | Difficulty: Medium | Standard: 7.EE.B.3