Mathematics, 31.03.2021 01:00 cesar566

If y varies directly as x and -, and Y =4 when x = 6 andz = 1, find y when x = 7 andz = 4. a. 8
224
c.
3
y=-
xz;
3
b.
d. 2
56
XZ;
y =
2
xz; V(7, 4) - 224
; V(7,4) - 21
Please select the best answer from the choices provided
Ο Α
B
С

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If y varies directly as x and -, and Y =4 when x = 6 andz = 1, find y when x = 7 andz = 4. a. 8