Question

Please help ! will reward --------> medal and fan .

(1) - How many grams are there in fifteen kilograms ?
(2) - When h has the value seventeen, calculate the value of h subtract 2 ? ( don't get this :/)
(3) - Look at the triangle . Angle y is 65 degrees . Calculate the size of angle x? . ( will put the image below / in the comments . )

Thank you everyone for helping ^.^

Answer 1

1. 1500
2. 15 (pretty much you just subtract 17 by 2)

Answer 2

im stuck on #3 sorry

Answer 3

ok but thanks anyways ;)