Answer:
Step-by-step explanation:
-x+5=9
-x=-9-5
-x=-14
x=14
coefficient of x is -1
Answer: 7 ft/yr
Step-by-step explanation:
Answer:The answer is A, 15 I believe if i did the math right.
Step-by-step explanation: First you take the equation: f(x)= 0.86x-0.09
Then you plug in x witch in this case is 18 so f(18)=0.86(18)-0.09= 15.39 So round to the nearest whole number and you get 15.
Answer:
y = 5
Step-by-step explanation:
y = 0x + b
5 = 0(4) + b
5 = 0 + b
5 = b