Answer:
1 is 9 sq units
2 is 12
3 is 24cm^2
Step-by-step explanation:
The answers is A because it shows the domain: 0 is less than or equal to x and less that on equal to 60
First you have to multiply -8 to (-4x-1)
which is, -12x+8
then there is -9x you have to add like terms
-12x-9x+8
-21x+8 is your final answer
Answer:
anything x 0 is 0
Step-by-step explanation: