You can divide 12min.➗30lps. Then you divide 48➗120lps.
And the answer will be 12➗30=0.4 then 48➗120=0.4 and the answer is that the ratios or rates are equvalent by dividing.
-9-6+12h+40=22
12h+25=22
12h=-23
h=-23/12
Answer:
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Step-by-step explanation:
Answer:
x = 20
Step-by-step explanation:
x + 29 = 49
- 29 - 29
x=20
'Commutative' means you can work it in the other direction without changing it.
But 1/2 is not the same number as 2/1 . So I guess division is NOT commutative.