The equation of the line that passes through the points (2,1) and (5,-8) is
y = -3x + 7
Answer: x=75
Explanation:
x+10+x+20=180
combine like terms
2x+30=180
subtract 30 from each side
2x=150
divide each side by 2
x=75
Answer:
i think it A
Step-by-step explanation:
Answer:
I think its 262156
Step-by-step explanation:
There are 
ways of getting exactly 5 heads in 10 tosses. There are 
possible outcomes. So the probability of getting exactly 5 heads is
