2/5 = m / 70
cross multiply because this is a proportion
(5)(m) = (2)(70)
5m = 140
m = 140/5
m = 28 <===
-8x+14≥60 or -4x+50<58
-8x≥46 or -4x<8
x≤ -23/4 or x>-2
A is correct.
p→r
<h3>Law of syllogism</h3>
The law of syllogism, also known as transitivity reasoning, is a legitimate kind of deductive reasoning that adheres to a predetermined pattern. The transitive property of equality states that if a = b and b = c, then a = c. so we can conclude that The law of syllogism is almost similar to the transitive property.
now if we want to define general case then we can say tha
a→b
and
b→c => a→c
now according to statements given in the problem
p→q and q→r ⇒ p→r
which completes the syllogism.
hence , p→r is the required answer.
learn more about syllogism here:
brainly.com/question/5142648
#SPJ4
Completing the square:
x^2 - 18x + y^2 + 8y = -5
x^2-18x +81 - 81 + y^2 + 8y + 16 - 16 = -5.
Then, (x-9)^2 + (y+4)^2 = -5 + 81 + 16 = 92
Then the desired equation is (x-9)^2 + (y+4)^2 = 92.
Answer:
Ya Motha
Step-by-step explanation:
