Using the Distributive Property
The answer would be 3.
2 *4x = 8x and 2 * 3 = 6, to get 8x 6
Answer:
Step-by-step explanation:
42 ft
18 plus 24 equals 42 feet
6x+9x+4-11=21x-7
15x-7=21x-7
15x-21x=0
x=0