Because without it the economy would fail :)
Answer:
umm iI not sure but i think it is
Step-by-step explanation:
write out expression
Which numbers do you want? Also, you have to do the same thing on the other side if you do it on one.
Answer:
60 for both
Step-by-step explanation:
Since these angles are parallel, they are equal to each other :
6x = 5x + 10
Subtracting 5x from both sides gives us :
x = 10
Substituting this value back into both angles gives us
6x = 60
5x+10 = 60

square root of negative is an imaginary solution or number. meaning it exist somewhere. square root of 64 is 8 and the square root of 25 is 5. "i" represent imaginary number