Answer:
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Step-by-step explanation:
You can understand the statement from many perspectives, but in terms of proposition logic it is best to understand it as "negation of a" or " b" in mathematical terms is written like this
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You can show that they are logically equivalent because they have the same truth table.
Y = 12x......y = 12(4).....y = 48.....so she pays $ 48 for the old brand when buying 4 boxes
y = 8x...y = 8(4)......y = 32...so she pays $ 32 for the brand she changed to, when buying 4 boxes
so the super saving brand would save her (48 - 32) = $ 16 per month
Answer:
No
Step-by-step explanation:
To be equivalent it would have to be 16/8 not 16/9
take 16+5=21. 29-21=8 so answer is 8
Answer:
nota entonces jwbsbsbwhe de un 2