Respuesta :
R = 4 x + 8y [ Given ]
when ,
x = 4 and R = 32
★ Substituting the values
=> 32 = 4 × 4 + 8y
=> 32 = 16 + 8y
=> 8y = 32 - 16
=> 8y = 16
=> y = 8/16
=> y = 2
answer:
2
Step-by-step explanation:
R=4x+8y
(substitute given values)
32=4×4+8y
32=16+8y
32-16=8y
16/8=y
2=y
hence answer is 2