To find 19+11+37 Lenny added 1911 then she added 37 to the sun what property did he use
1 answer:
Associative because Lenny is grouping things together to make adding easier
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Answer:
1/27
Step-by-step explanation:
3t+2=7, 3t=5, t= 5/3, so the answer is C. 5/3
X = <span>pencils
y = </span><span>pens
x + 1.5y = 7 [</span>Stefan spent $7 at the store]
x + y = 6 [<span>He bought a total of 6 items]</span>
your answer would be $171.55 because of all the hours you did and you calculate all of them together you get the amount of money you get fcor working