If

then


If
is known and Jimmy wants to find
, then he has to know the value of
.
Answer:
24:18
Step-by-step explanation:
this is the way i wa taught not sure if its right
Answer:
this is the unit area of: 24
Step-by-step explanation: hope this helps
Answer:
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Step-by-step explanation:
(5,60)(10,40)
slope = (40 - 60) / (10 - 5) = - 20/5 = -4
y = mx + b
slope(m) = -4
(5,60)...x = 5 and y = 60
now we sub and find b, the y int
60 = -4(5) + b
60 = -20 + b
60 + 20 = b
80 = b
equation is : y = -4x + 80
function form : f(x) = -4x + 80...where x = number of weeks and f(x) = loads of waste removed