Answer:
nknknStep-by-step explanation:
Step-by-step explanation:
( , )
rate of change or slope m = =
y = mx + b
"b" is y-intercept
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x < 7
7x < 49 (Given)
x < 7 (Divided 7 on both sides)
(9 + 11) /(5 + 4 + 1)(9 + 11)
20/10(20)
20/200
1/10