(f+g) means add the expressions together. combine like terms.


there is no other constant term so the -4 stays as is.
Answer:
I dont know if you mean .05, but if you do mean that it would be the hundredths place. (if this isnt the right one I'm sorry.)
Answer:
y = - 17/3
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below =)
And if you find my answer helpful, please consider marking it Brainliest
Answer:
Without math, how would we know how to count seconds minutes, etc.?
Math is extremely important for knowing how to do simple things like cooking, you need to know for how much time to put something in the oven or microwave or stove. Those are just the basics. There is a lot more stuff out there that math is used for.