1 Which system of linear equations represents the tables below?
у
у
-2
-4
-2
-3
-4
0
3
0
4
8
2
-5
oo
8
13
4
-6
(y = -x-3
A
(y = -x +3
Vy=x-4
С
=-*
+4
B
( y = x + 3 V y = x - 4
y = 2x-4 ly = -3x+3
D
{

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?