Answer:
y = -4x + 9
Step-by-step explanation:
Answer:
Bc,AB,Ac
Step-by-step explanation:
Bc because
Bc is 150
Ab is 150
Ac is 100
Answer:
6
Step-by-step explanation:
yOU HAVE TO ADD ALL AND DIVIDE
Answer:
To 
view graph
Step-by-step explanation:
To
we can say that
then we find cut points. For y=0
⇒
as can be seen in the graph for any value of y greater that 0, x will always take values greater than 1, for values of y less than 0, x will take values less than 1