9√5+√5
=22.360679775
&
6√2+5√2-15√2
=-5.656854249
The answer is D because absolute value is always positive
Answer:
x=90
Step-by-step explanation:
First, it would help to make it so that the x's are not next to fractions. To do this, you can multiply all terms in the equation by 45. 45 is the closest common factor of 9 and 5, the denominators of the fractions. The answer would be;
20x+9x=2610
Then solve.
29x=2610
x=90
Answer:
w=2, -3
Step-by-step explanation:
minus 25 from each side
1+-25+4w^2+4w=25+-25
combine like terms
-24+4w^2+4w=0
factor out the greatest Common factor
4(-6+w+w^2)=0
factor a trinomial
4((-3+-1w)(2+-1w))=0
I hope this helps!
12345
The odds of drawing an even chip are 
.
The odds of drawing an odd chip are 
.
You multiply the two 
.
Knowing you cannot simplify 6/25 any further, you now have your answer!
Hope this helps! <3
