Answer:
6.33333333333
Step-by-step explanation:
If you multiply 6.33333333333 by 3, (The result of 7+(-4), you get 19
8x16(x+y)
8x(16x+16y)
(128x+16y)
Answer: D
The first: (x+6)(3x3+2x2+2x+5)
The second:
factor x+6
Cannot factor
Step-by-step explanation: hope this help
Area:
Perimeter: