Answer:
Please translate this to english for my help
Step-by-step explanation:
75°+75°=150°
angles in a triangle add up to 180°
180°-150°=30°
c) x=30°
Its a multiplication by -3 on each term, so I think you're gonna answer is by r=-3, maybe?
2(2)+3y=13
4+3y=13
3y=9
y=3
The answer is B
For any polynomial equation, The Fundamental Theorem of Algebra tells you that the highest degree present will tell you how many complex roots the equation has. There are only two terms, "
" and "3". The term has a degree of 5, its exponent. The 3 term has a degree of zero, because you could write it as 
using the zero exponent rule.
The degrees present are 5 and 0. Choose the highest one, 5. So, the answer here is D.
