Answer:
Explanation:
l = 14
Step-by-step explanation:
The perimeter of a rectangle is
P =2(l+w)
The width is x-6
w = x-6
The length is 8 units longer than the width
l = w+8
l = x-6+8
l = x+2
We can substitute this into the equation for Perimeter, which is given as 40
40 = 2(x+2 + x-6)
Combine like terms
40 =2 (2x-4)
Divide by 2
40/2 = 2/2 (2x-4)
20 = 2x-4
Add 4 to each side
20+4 =2x-4+4
24 = 2x
Divide by 2
24/2 =2x/2
12=x
We want to know the length
l = x+2
l =12+2
l = 14
The right answer for this question is option A. I am sure this is the right answer. unconcerned about time.( I just took the test)
Answer: word, pronunciation, definition, etymology
.
Explanation:
- A dictionary entry provides additional information about a word and usually includes its pronunciation, definition and origin (etymology).
- A word is followed by its phonetic transcription, which shows us how to correctly pronounce it. This is quite useful, especially for second language learners.
- Word definition explains its meaning in different contexts.
- Etymology is the study of word origin. It deals with the development of a particular word through history.
Answer: Alaska
Explanation: After Googling the question, Alaska was shown to be the state that has never had a Miss America title