Answer:
10x-5
Step-by-step explanation:
You subtract 15x-5=10x. Then you do -7+2. The 7 is negative . So it would be -7 plus two. So it would equal -5. So it's 10x-5
It is false that city parks are part of the natural environment.
Since we are the ones who built them, they couldn't have been created by nature.
Answer:
f=-x^2/2-2
Step-by-step explanation:
