Answer:
1. 80
2. 95
3. 118
4.6
5. 85.56
Step-by-step explanation:
1. 100+100+80=280, 360-280= 80
2. 95+85+85=265, 360-265=95
3. 84+90= 174, 2x+118+2x+68=186, 4x+186=186, 4x=0, x=0/4, x=0
2(0)+118= 118
4. 90+90=180, 16x-6+15x=180, 31x=180+6, 31x=186, x=6
5. 93+76=170, 360-170=190, 14x+11x-7-2=190, 25x-9=190, 25x=190+9, 25x=199, x=199/25
x=7.96, 11(7.96)-2=m, m=85.56fffffff
