159k views
5 votes
I Need Help Finding The Answer To m

I Need Help Finding The Answer To m-example-1

1 Answer

4 votes

Answer:

164.4

Explanation:

m<ABC = m<ABK + m<KBC

17x + 8 = 42 + 12x - 4

17x - 12x = 42 - 4 + 8 add like terms

5x = 46 divide both sides by 5

x = 9.2 now replace x with 9.2 in 17x + 8

17*9.2 + 8 = 164.4

User Ashik Meerankutty
by
4.7k points