PLEASEEE Find the angles

Answer:
A= 58 degrees B=25 degrees
Step-by-step explanation:
A+B=83
(9x+4) + (4x+1)=83
x=6
Solve for angles
Answer:
angel A = 25°
angel B = 58°
Step-by-step explanation:
ACD + ACB = 180°
83° + ACB = 180°
ACB = 180° - 83°
ACB = 97°
ACB + angel B + angel A = 180°
97° + 4x + 1° + 9x + 4° = 180°
13x = 180° - 102°
13x = 78°
x = 78°/13
x = 6
angel A = 4x + 1°
angel A = 4(6) + 1°
angel A = 24 + 1°
angel A = 25°
angel B = 9x + 4°
angel B = 9(6) + 4°
angel B = 54 + 4°
angel B = 58°