I believe it’s the first one. Hope this helps
        
             
        
        
        
Answer:
Y = 6 X=-1
Step-by-step explanation:
- Add the numbers 8x+-8x=0. 5y+y=6y. 22+14=36
- So that means 6y=36. So Y would equal 6
- Substitute the values it one of the original equations. 8x + 5(6) =22. 8x+30=22
- Minus 22 from both sides. 
- That would give you 8x=-8
- So x would equal - 1
 
        
                    
             
        
        
        
Answer:
228 ft
Step-by-step explanation:
P = 2(l+w)
We know the length is 97 and the width 17
P = 2(97+17)
    = 2(114)
    =228
 
        
                    
             
        
        
        
Answer:
28. m<A=20°, m<B=70°
32. m<A=103°, m<B=77°
Step-by-step explanation:
complementary angle=a+b=90°
supplementary angle=a+b=180°
28. A+B=90°
       5x+17x+2=90°
       22x+2=90°
       22x=90-2
       22x=88
         22x/22=88/22
       x=88/22=<u>4</u>
m<A=5x=5*4=<u>20°</u>
m<B=17x+2=17*4+2=68+2=<u>70°</u>
          <u>Check</u>
A+B=90°
20+70=90°
<u>90°=90°</u>
32. A+B=180°
      x+11+x-15=180°
      2x-4=180°
      2x=180+4
      2x=184
      2x/2=184/2
      x=184/2
      x=<u>92</u>  
m<A=x+11=92+11=<u>103°</u>
m<B=x-15=92-15=<u>77°</u>
       <u>Check</u>
A+B=180°
103+77=180°
<u>180°=180°</u>
 
        
             
        
        
        
4
Step-by-step explanation:
8/5(put 8 as numerator becuz we need to find all x from 5/8) x 2 1/2=4