<span>Lennie used
associative law of addition.
Associative law of addition doesn’t matter how you group the given numbers to
add.
a + (b + c) = (a + b) + c
=> 19 + (11 + 37) or ( 19 + 11) + 37
=> 19 + (48) or (30) + 37
=> 67 or 67</span>
Answer:
1,823.20
Step-by-step explanation:
I'm smart!
Answer:
NO 2+2 = 22
Step-by-step explanation:
The answer is 2x-4
Factor out 5 from the expression and then reduce the numbers with the greatest common factor 5
D is the correct answer
good luck
