2^4 or 2 to the fourth power.
Answer:
604,800
Step-by-step explanation:
10*9*8*7*6*5*4
Answer:
y=-19
Step-by-step explanation:
if 0=y+19, we can say that 19+y=0. This would have to be a negative number. Let's plug in -19.
19+-19
19-19
0
y= 19
:D
Answer: C) 
Step-by-step explanation:
1. You know that the perimeter of the larger driveway is represented with the following expression given in the problem:

2. When you simplify it and add the like terms, you obtain:

3. Now, you can factor out 4. Therefore, you can write the expression as below:

4. So, you can conclude that the answer is the option C.