Answer:
part a. A
part b. x + 6
part c. (4x – 1)(3x + 6)
Step-by-step explanation:
width + x + x = 3x + 6
width = 3x + 6 – x – x /answer for part a/
width = x + 6 /answer for part b/
Area = (length)(width) = (4x – 1)(3x +6) /part c/
Answer:
0
Step-by-step explanation:
2x-6=2x+15
2x-2x=15+6
0x/0=21/0
x=0
18 by 12
because 6*3=18 and then 4*3=12 so this is your answer
<span> answer is 2: 1 x 10^2 –days.
I hope this helps!</span>
X + 19 >= 8.2
x >= 8.2 -19
>= -10.8
