Answer:
8
Step-by-step explanation:
(3+5)^2/8=(8)^2/8=64/8=8
Answer:
Step-by-step explanation:
You could also use increments of 4 degrees instead, so the first line to the right of the zero point represents 4 degrees Celsius, the second represents 8 degrees and so on. Having each line represent 4 degrees is useful, since the temperatures where Celsius and Fahrenheit correspond are multiples of 4 in both scales. It's ok if you give brainliest to the other person who answered first
Answer: D. It depends on the cost of the shirt as to which coupon will help John pay the lowest price.
Step-by-step explanation:
You do not know how much a 20% discount is unless you know the price of the shirt. This can be more or less than $20, so you don’t know.
Hope this helps!
Answer:
1. C
2. B
3. B
Step-by-step explanation:
Vertical angles are the angles opposite each other when two lines cross, thus angles with measures (x+77)° and 126° are vertical angles.
Vertical angles are congruent.
Hence,
Answer: 
Step-by-step explanation:
We have the following expression:
![(\sqrt[3]{x^{2}} \sqrt[6]{x^{4}})^{-3}](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7Bx%5E%7B2%7D%7D%20%5Csqrt%5B6%5D%7Bx%5E%7B4%7D%7D%29%5E%7B-3%7D)
Which can also be written as:
Since we have exponents with the same base 
inside the parenthesis, we can sum both exponents:
Now, we have to multiply the exponent out of the parenthesis with the inner exponent and have the following result:
