Question: Which expression is equivalent to 3.6(x-5)+2.5(x+4) ?
A) 6.1 x-1
B) 6.1 x-8
C) 1.1 x-1
D) 1.1 x-8
Correct answer: B
Grade: 7 | Topic: Expressions and Equations | Difficulty: Easy | Standard: 7.EE.A.1