Answer:
If x = 3y and 3y = x, then y = 1/3x.
5×21/-1+9
105/-1 +9
-105 +9
-96
hope that helps
The answer is:
a: 1 = 2(x^2<span> + 2</span>x<span>)
b:</span>1 = 2x^2 + 4<span>x
d:</span>3 = 2(x + 1)^2
you can tell these are your answer when you solve it.
Hope this helps!
Answer:
x = 4
Step-by-step explanation:
12/15=28/a which is a=35
then 35+28=63
14x+7=63 and x would be 4
Interval notation
(-infinity sign, 1)
Set-builder notation
{x|x less than equal to 1}
