Question

HEYYY pls answer? This is my last question!

Answer 1

M=9 because m is 9 because

Answer 2

m=9

Explanation:

the 2 angles that have m in them form a linear pair with the right angle.

therefore we can set up the following equation:

4m+6+5m+3+90=180

simplify:

9m+99=180

9m=81

m=9