Answer:
20909.09 grams
Step-by-step explanation:

= 230 grams / 11 grams × 1000 grams = 20.90909... × 1000 = 20909.09 grams
Step-by-step explanation:
-2x+3=x+12
combin like terms
-2x-x=12-3
-3x=9
x=9/-3
x=-3
Step-by-step explanation:
a. x = 30° (180-70-80)
b. <FGA = 80°
c. vertical angles
Evaluation of square root 169 = 13, so 10 + 13 = 23
Answer:
Distributive law of multiplication
Step-by-step explanation: