Answer:
A. Division property of inequality.
Step-by-step explanation:
Let be
, we proceed to show the appropriate procedure to step 4:
1)
Given
2)
Compatibility with multiplication/Existence of multiplicative inverse/Associative property/Modulative property/Result. (Division property of inequality)
In consequence, the division property of inequality which states that:
. If
, then:
![a> b\,\longrightarrow a\cdot c > b\cdot c \,\lor\, a](https://tex.z-dn.net/?f=a%3E%20b%5C%2C%5Clongrightarrow%20a%5Ccdot%20c%20%3E%20b%5Ccdot%20c%20%5C%2C%5Clor%5C%2C%20a%3Cb%20%5Clongrightarrow%20a%5Ccdot%20c%20%3C%20b%5Ccdot%20c)
But if
, then:
![a> b\,\longrightarrow a\cdot c < b\cdot c \,\lor\, a b\cdot c](https://tex.z-dn.net/?f=a%3E%20b%5C%2C%5Clongrightarrow%20a%5Ccdot%20c%20%3C%20b%5Ccdot%20c%20%5C%2C%5Clor%5C%2C%20a%3Cb%20%5Clongrightarrow%20a%5Ccdot%20c%20%3E%20b%5Ccdot%20c)
Hence, correct answer is A.
Answer:
3:2
Step-by-step explanation:
can also be written as 3/2 as a fraction!
Answer:
the inequality woulds be *less than
Step-by-step explanation:
The answer is b. There is a proof, but it is easily got by proving the other cases wrong.