Step-by-step explanation:
You can use the distributive property
-(a - b + c) = -a + b - c
So, the answer to this is -8 + 1 - 5.
The landscape company charges 30+15x
Answer:
about 10
Step-by-step explanation:
62.8 = 2 pi r/2
62.8/2 = pi r
31.4/pi = pi r/pi
about 10 = r
You can either round to 1000 or 2000 but 1.120 is closer to 1000
Answer:
The correlation coefficient r measures the direction and strength of a linear relationship.
