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Sergeeva-Olga [200]
3 years ago
11

Which expression is equal to x + (y + z)?

Mathematics
2 answers:
shusha [124]3 years ago
8 0

Answer: the answer would be A not C.

Step-by-step explanation:

arsen [322]3 years ago
5 0
X+(y+z) is equal to saying (x+y)+z

This is called the cumulative property when order doesn’t matter or doesn’t change the equation. As in 1+2 is the same as 2+1. No matter which way we get the same answer. This only works with multiplication and addition though. Hope this helps. Any questions please just ask!! Thank you so much!!
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1

Step-by-step explanation:

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2 years ago
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3 years ago
Find the volume. Round to the nearest hundredth if necessary.
noname [10]

Answer:

36 yd³

Step-by-step explanation:

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3 years ago
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