Answer:
r is 19
Step-by-step explanation:
-4 - 20 = -24
-24 - r = -5
r = 19
Answer:
m=6
Step-by-step explanation:
According to the given condition
8(n + 6) = (n + m)8
8n + 48 = 8n +8m
8n - 8n +48 = 8m
48 = 8m
m = 48 /8
m=6
Answer:
THE answer is D Irrational number
Step-by-step explanation:
Pi is an irrational number because it cannot be expressed as a ratio (fraction) of two integers: it has no exact decimal equivalent, although 3.1415926 is good enough for many applications. The square root of 2 is another irrational number that cannot be written as a fraction.