Answer:
B. 121
Step-by-step explanation:
Complete the square.
Take half of the middle term, 22, and square it.
So 11^2 = 121.
Answer:
sleeping
Step-by-step explanation:
each of the other activities raises your heart rate. i'm not sure how else to explain this hahah
B and C
r < 20
r + w <= 30 (greater than or equal to)
Angle A is supplementary with angle C, thus, by the Inscribed Angle Theorem:
Every 30 minutes he earns 7 dollars... so 1 hour is 14 dollars (cheap money)
The answer is B :)