Answer:
simplified form -
Exact form - 55/6
Decimal form - 9.16..
Mixed number form - 9 1/6
Step-by-step explanation:
3(4x+3) = 12x + 9
A= 3(4x+1)
B= 9 + 12x
C= 7x + 6
D= 12x + 9
E= 12x + 9
Answer: D, E
Hope This Helps✨
Answer:
missing side length = 9
Step-by-step explanation:

a = 6
b = 7
c = missing side




