Answer:
I think they're both trick questions because there are no like terms
Step-by-step explanation:
1/1000 of a liter is a milliliter, so a.
1 milliliter is equal to 1 cm^3, so b
Taking the reciprocal of a number means switching it the other way around.
The reciprocal of 5 is 1/5 .
The ratio will be 5:1
Width= 14 - 2= 12
length= 11 - 3 = 8
perimeter= 12+8+12+8= 40
Answer:
D
Step-by-step explanation: