Answer:
a = 58°
b = 127°
Step-by-step explanation:
a = 180 - 40 - 82
a = 58°
(total angle in a triangle is 180)
b = 82 + 45
b = 127°
(exterior angle = sum of interior angles)
Answer:
Substitution method
Step-by-step explanation:
In order to simplify the equation, you would have to subtitute the coordinates into its corresponding variables
Answer:
B
Explanation:
Exponents outside of the parentheses have to be distributed to all of the terms inside of the parentheses. So, B is equivalent because it is simply just the version that has the exponent distributed.
What that looks like under a radical is this:
![\sqrt[6]{( \frac{2}{3}) ^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B6%5D%7B%28%20%5Cfrac%7B2%7D%7B3%7D%29%20%5E%7B2%7D%20%20%7D%20)
. The 6 is called the index and will replace the denominator in our power, and the 2 is the power on the base 2/3 which will replace the numerator in our final exponent. So what we have, rewritten, is this:
. Of course that exponent can be reduced so what the actual exponent is is 1/3. Our final simplified expression is
49x + 12
i have to type 20 words to submit anyways i’m pretty sure thats the answer
