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Setler79 [48]
3 years ago
15

When adding several whole numbers, the result is the same no matter which two numbers are added first. In other words, (2+7)+9 i

s the same as 2+(7+9)
Mathematics
1 answer:
olga2289 [7]3 years ago
8 0

Answer:

This is true. Do you have a question?

Step-by-step explanation:

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Each piece would be about 2.4 feet long. You find this out by dividing 7.2 and 3 which comes out to 2.4
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Airida [17]
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7 0
3 years ago
When rolling a die (1) what's the probability of getting an even number in two successive throws??​
erma4kov [3.2K]

Answer:

when rolling a die you can end up getting 6 possibilities all together.

the number of even numbers in a die is 3.

therefore in the first throw you have a possibility of getting an even number at 0.5 or 50%.

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8 0
3 years ago
(-9, 19), (10, 16)<br> Find the slope of the line through each pair of points
dolphi86 [110]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
What is X? Please show me how to do this!
balu736 [363]

Answer:

x = 8.92

Step-by-step explanation:

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5 0
3 years ago
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