Answer:
Only odd numbers are existed.
Answer:
See attached
Step-by-step explanation:
<em>Refer to attachment</em>
- a. Law of Syllogism
- b. No valid conclusion
- c. Law of Detachment
Answer: Hence, Option 'A' is correct.
Step-by-step explanation:
since we have given that
Cost of per cans = $0.90
Let number of cans of Tuna be n
so, Total cost of n cans be

Amount of coupon Tuna get off on total purchase = $0.40
So, According to question,

Hence, Option 'A' is correct.
Answer:
85
Step-by-step explanation:
<em>The equation for the discriminant is </em>
b^2-4(a)(c)
<em>Plug your numbers in from the equation. </em>
<em>1=a, -7=b, -9=c</em>
<em />
(-7)^2-4(1)(-9)
49-(-36)
49+36
85