Answer:
x>-1
Step-by-step explanation:
first, you have to distribute. 12x+8-6>2x-16+8
then you have to combine like terms 12x+2>2x-8
you put the X's on one side 10x+2> -8
move the 2 to the -8 10x>-10
divide x>-1
√(3*15)=√45=√[5*3^(2)]=3√5
This statement is true because you multiply the exponents. 4 x 2 is equal to 8
ANSWER = c. 63°
EXP:
>ABC = 1/2(x + y)