Sum means addition so the equation is x+5=14
To get the answer, just do 14-5 and the answer is 9
Answer:
y=1.2x-6
Step-by-step explanation:
place in the points
0=1.2(5)+b
distrubutive property
0=6+b
subtract 6 on both sides
-6=b
y=1.2x-6
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