Answer:
when you have something like f(x)=... that means
f means function
and every time you see an x or the variable in the parenthesis you plug in for that so it's f(x) =3x+1 then f(2)= 3x+1 every time you see x you plug in 2
Answer: 81 - 74 = 7
Have a great day!
Price of a cone after tax = 14.58/6 = 2.43
Price before tax = 2.43 - 0.17 = 2.26
In short, Your Answer would be $2.26
Hope this helps!
Answer:
Step-by-step explanation:
let x be the number.
9x+16≥-26
9x≥-26-16
9x≥-42
3x≥-14
x≥-14/3
