Answer:
f(2) = 18
Step-by-step explanation:
To evaluate f(2) , substitute x = 2 into f(x), that is
f(2) = 3(2 + 4) = 3 × 6 = 18
Answer:
140
Step-by-step explanation:
yes
2nd one - y = 3/7x + 6 , hope this helps:)
4b is equivalent to b+b+b+b
It would be 130/7+4 because 130 is the total divide it by how many she does and add how many she already has
