Question

please solve these question I can't solve ​

Answer 1

Answer:

37 is your answer........

hope you find it helpful

Step-by-step explanation:

7y²+ky+10= (y+5)(7y+2)

7y²+ky+10=7y²+2y+35y+10

7y²-7y²+ky+10-10=2y+35y

ky=37y

k=37y/y

k=37