I think the answer is 21. I’m not sure but if I remember it’s 40 + 20 = 60. 180 - 60 = 120 and then it’s a vertical angle which is equal so then it would be 120 + 39 = 159. Then 180 - 159 = 21. Sorry if this is wrong I haven’t done this in a while. Have a good day!

3 0

2 years ago

True or false and why: if a and b are irrational, then a^b is irrational

FrozenT [24]

False

b could be the logarithm of a rational number to the base a. For example,

$b=\log_\pi{(4)}$ will be irrational, but π^b = 4, a rational number

7 0

3 years ago

Please check my question. 11 points. thanks for the help.

n200080 [17]

Its right.................

7 0

3 years ago

Divide el rufini6x-4x+2 entre x-2<br> x+2x+x+2 entrex+2

Mashcka [7]

Answer:

Combine Like terms and do the Equation normally

Step-by-step explanation:

8 0

3 years ago