Question

Help me out please I’ll send the rest

Answer 1

Answer:

x=12°

Step-by-step explanation:

3x+6+48=90

3x+54=90

3x=90-54

3x=36

x=36/3

x=12

x=12°

Answer 2

Because 48 and (3x+6) are complementary
So 48+(3x+6)=90
3x=90-48-6
x=(90-48-6)/3
x=12