Answer:
22 assuming the * was a mistake im not sure if u meant the * if u did mean in what does it mean
Step-by-step explanation:
Step-by-step explanation:
Y-0 = 1/4(x-8)
4Y= x-8
4Y-x+8=0
Answer:
y = 15
Step-by-step explanation:
Given: y varies directly with x, x=4 when y=20
To find: y when x = 3
Solution:
As y varies directly as x, it means that as x increases, y also increases by the same factor.
As y varies directly with x,

Here, k is a constant
As x = 4 when y = 20,

Put x = 3

Answer:
C.2:4
Step-by-step explanation:
1*2=2
3*2=6
2:6=2:4
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not true so it is C.
I’m assuming 3/4x is a fraction
the coordinates are (0,-4) and (4,-1)