You add 2x and 7x to get 9x
so the answer is 9x+5y
Answer:

Step-by-step explanation:
- this can be done by simple manipulation .
- in the given equation, A is the subject.
- so, by the above statement you can understand the meaning of making something as a subject.
- given equation: A = 1/2 bh
- multiply both the sides by 2,
2A = bh
- divide both the sides by h,

so, the required form is : 
How you find the area of a triangle is base × height ÷ 2. So the equation would be 6×3=18 18÷2=9, so the answer is 9. Hope this helped!
Answer:
1 8/9
Step-by-step explanation:
4 1/9 + 1 8/9=6 ........
Answer:
No
Step-by-step explanation:
It does not pass the vertical line test
I hope this helps you :)
-KeairaDickson