alexisarriaga075 alexisarriaga075

11-02-2022
Mathematics

contestada

Suppose that y varies directly with x, and y=6 when x= 15.

(a) Write a direct variation equation that relates x and y
Equation: ?

1 (b) Find y when x = 20
y = ?

Respuesta :

calliiistar calliiistar

11-02-2022

y = x - 9

y = 1 when x = 10

y = 11

Answer Link

dalilabjas dalilabjas

11-02-2022

x=20 y=9
(20,9)
15-6=9
9=3/5(20)
9=12
-12/-12
12-9=3

Answer Link

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