Answer:
associative
Step-by-step explanation:
8x1=8
no matter how you group it the answer will always be 8
Answer:36.67 i think
Step-by-step explanation:
Answer:
x=0.8, y=2.2 (0.8, 2.2).
Step-by-step explanation:
y+x=3
y=1.5x+1
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1.5x+1+x=3
2.5x=3-1
2.5x=2
x=2/2.5
x=0.8
y+0.8=3
y=3-0.8
y=2.2
The graph will be as shown in attached figure
