Answer:
x = -8
Step-by-step explanation:
11x– 1 = -89
Add 1 to each side
11x– 1+1 = -89+1
11x = -88
Divide each side by 11
11x/11 = -88/11
1/2 more chocalte or 50% more or 100g more
300g is the new weight
200/2=100(50%)
100+200=300g
B.x= -4 and E. x= 10 are the answers
x + 3 + 45° = 180°. isosceles triangle
x = 180° - 45°-3°
x = 132°
90° + x = 180°
x =180° - 90°
x = 90°
