Answer:
x = 4
Step-by-step explanation:
Firstly we have to distribute: 2x + 4x + 6x -2x - 6 = 34
Collect like terms: 10x - 6 = 34
We have to isolate x to get it's value: Add 6 to both sides
10x = 40
Divide both sided by 10: x = 4
Answer:
It is 50 cm squared hxb/2=a
3x - 12
3(3x/3 - 12/3)
3(x - 4)
The answer is: 3(x - 4).
I think it will be 2:4. 2X9=18 so u × 4×9=36 so its 18 to 36
