Question

Please help ASAP.. thankyou

Answer 1

Answer:

Value of h+k = 16

Step-by-step explanation:

$If \: a \: ,b, \: c \: are \: in \: arithmetic \: progression \\ then \: 2b \: = a + c \: \\ here \: a \: = h \: \: \: b \: = 8\: \: \: \: c \: = k \: \\ on \: substituting \: the \: values \: in \: formula \\ we \: get \: 2(8) = h + k \\ 16= h + k \\ value \: of \: h + k = 16$

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