Answer:
Step-by-step explanation:
b)

if correct mark me as brainiest
Answer:
1.x=15
2.<A=29
Step-by-step explanation:
(2x-1)+(3x+9)+(6x+7)=180
2x-1+3x+9+6x+7=180
11x+15=180
11x=180-15
11x=165
x=165/11
x=15
2.<A=2x-1
<A=2*15-1
<A=30-1
<A=29
A. No real values
<span>B. x <0 and x >1 </span>
<span>C. x <1 and x >2 </span>
<span>D. 0 <x <1 </span>
<span>E. 1 <x <2</span>