Answer:
-23
Step-by-step explanation:
-89-3=-92
-92/4=-23
Answer: x=-3
X equals negative 3
Step-by-step explanation:
Answer:
144 cubic cm
Step-by-step explanation:
1/2(6*4*12) = 1/2(288) = 144cubic cm
To find the hourly rate, we can subtract the cost of two hours by the cost of one hour:
So the hourly rate is $40.
Then, to find the initial fee, we subtract the cost of one hour by the hourly rate:
So the initial fee is $15.
8/9=x+1/3(7)
8/9=x+7/3
8/9=x+21/9
-13/9=x. Hope it help!