Solve for the value of m.
38°
(8m+4)°

Answer:
m = 6
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Algebra I
Geometry
Step-by-step explanation:
Step 1: Set Up Equation
The 2 angles must add up to 90°.
(8m + 4)° + 38° = 90°
Step 2: Solve for m