Answer:
(4,1)
Step-by-step explanation:
Using substitution you can determine that 2*4-7 is in fact equal to 1
Answer:
a) 
b) 
c) 5
Step-by-step explanation:
1.D, both.
not sure of the other though
Answer:
10.3cm=0.103
Step-by-step explanation:
Hope this helped :)
-<em>El</em>
We find the value for s here.
8s = 1/2

1/2 divided by 8/1 = 1/2 * 1/8 = 1/16
s = 1/16