Which of the following statements uses the commutative property of addition?
1 answer:
Answer:
2 + (3 + 4) = (2 + 3) + 4
Step-by-step explanation:
What the commutative property of addition does is it take the first and last numbers and switches them so that the first is last and the last is first.
2 + (3 + 4) = (2 + 3) + 4 is your answer.
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If i read the question right.
Four data points with horizontal coordinate 0.9 have vertical coordinates negative 50
Answer:
The answer is C f(x)=(x – 5(x + 1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Add the two equations together:
(x -y) +(x +y) = (34) +(212)
2x = 246
x = 123
y = x-34 = 89
Malik has 89 foreign stamps and 123 domestic stamps .
Slope = 14/12 simplify slope = 7/6
Answer:
a = -15
Step-by-step explanation:
multiply both sides by 3, then you get a = -15