What class is this for i am really confused what you are asking
X always goes first and y goes last (x is the line that is going left and right and y is the line that is going up and down
Answer:
C
Step-by-step explanation:
The arrow is facing the left, meaning you're subtracting something, and it's 7 places over, so you're subtracting 7 from something, and the only plausible answer is C
Answer:
f(x)=30000+500x
Step-by-step explanation:
x=number of additional systems.
Answer:
Step-by-step explanation:
base of model is 6 ft by 6 ft
base of building is 78 ft by 78 ft
scale factor = 78÷6 = 13