Answer:
-9/11
Step-by-step explanation:
The slope of the line is given by
m = (y2-y1)/(x2-x1)
= (9-0)/(-3-8)
= 9/-11
= -9/11
Answer:
26) underroot 2=1.4
27) underroot 20=4.5
Step-by-step explanation:
Answer:
nothing
Step-by-step explanation:
nothing
<span>(13 + 5) + 5 = 23
</span>
associative property of addition
<span>13 + (5 + 5) = 23</span>