Answer:
Joe is correct
Step-by-step explanation:
Given equation:

The exponent outside the bracket is a question mark and the students are trying to determine the value of the question mark.
For ease of answering, let y be the unknown number (question mark):

First, simplify the equation by applying exponent rules to either side of the equation:







Now, apply the exponent rule:

Therefore,

Finally, solve for y:



Therefore, <u>Joe is correct</u> as the unknown number is 6.
The answer is 14.4% I just did it in my head
From the blue print , the dimensions of the television stand is 1 in x 2 in. so the actual dimension of the trisha's television stand can be calculated:
w = 1 in ( 2 ft / 1 in )
w = 2 ft
l = 2 in ( 2 ft / 1 in )
l = 4 ft
so the actual dimensions of the television stand is 2 ft x 4 ft
Answer:
2
Step-by-step explanation: