It would be 5 tens + 4 tens = 9 tens
<span>16.1428571 = mean
3.563 = standard deviation
</span>
Hello
the equation is y = ax+b
a the slop a = 4
y = 4x+b
the line <span>passes through (3, -10) : -10 = 6(3)+b
b = -28
</span>the equation is y = 6x-28
Answer:
208.33. this is it your welcome
9-t=t+3
Subtract t on both sides
-2t=-6
Divide by -2 to leave the variable by itself
t=3
