Answer:
(2x+1)(6x−9)
=12x2−12x−9
Step-by-step explanation:
The answer is 492.307
The number after the thousandths is 9 - greater than 5 - so we round 6 up to 7.
Answer:
a values of r and a that the answer
H=2b+6 and you are told that b=8 so
h=2(8)+6
h=16+6
h=22cm
