F−g+(−2)f, minus, g, plus, left parenthesis, minus, 2, right parenthesis where f = -3.005f=−3.005f, equals, minus, 3, point, 005
valentina_108 [34]
Answer:

Step-by-step explanation:
Given


Required
Determine 
We have:

Open brackets

Substitute values for f and g

Solve
this is a question from me to you not an answer sorry what class are you taking
Answer:
Y = 1.50000
X = 1.50000
I don't understand the question, hopefully this is what you are looking for.
#LearnWithBrainly
Answer:
4h+7
20,
Step-by-step explanation:
Because it says that he has to pay $4 for an hour and we don't know how many hours he will be there so it will 4h, and he just has to pay $7 and we know that he has $20 so he can't have a price that will be higher or equal to 20!
Hope this helps!