Answer:
<BAC=58°
<CAD=32°
Explanation:
15x-2+7x+4=90
22x+2=90
22x=90-2
22x=88
x=88÷22
x=4
<BAC=15x-2=15(4)-2=60-2=58°
<CAD=7x+4=7(4)+4=28+4=32°
5.3m questions
6.9m answers