Answer:
The answer would be -10x-9
Ok so we want to cross multiply.
To do this you know 4/9=2$ so now you want to know 1=x$
When you do this you get $5
(36÷3)-4.5
x=12-4.5
x=7.5#
*I'm not quite sure* I'm really sorry if it is wrong
Answer:
x = 30 degrees
Step-by-step explanation:
The sum of the interior angles of a triangle is 180 degrees.
This means that 2x + 2 + 3x + x - 2 = 180.
We can then combine like terms, getting 6x = 180.
We can then divide both sides by 6, getting x = 30 degrees.