Answer:
y < 1.1
Step-by-step explanation:
<u>Step 1: Subtract 2.1 from both sides
</u>
-4.2y + 2.1 - 2.1 > -2.52 - 2.1
<em>-4.2y > -4.62</em>
<em />
<u>Step 2: Divide both sides by -4.2</u>
-4.2y / -4.2 > -4.62 / -4.2
<u><em>Since you divided by a negative, that flips the sign.</em></u>
<em>y < 1.1
</em>
Answer: y < 1.1
Two out of how many there is.
To guarantee an even number we can use the expression "2n" where n is any integer. So, to guarantee an odd number we can use the expression "2n + 1". That means that the next consecutive odd integer will be "2n + 3"The product of the odd integers is (2n + 1)(2n + 3) and that equals 255:(2n + 1)(2n + 3) = 2554n2 + 8n + 3 = 2554n2 + 8n - 252 = 0n2 + 2n - 63 = 0(n + 9)(n -7) = 0n = -9 and n = 7We are told that the numbers must be positive so we can throw out n = -9If n = 7, then the first odd number = 2(7) + 1 = 15 and the second is then 17
Answer:
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