Answer:
I'm pretty sure its B
Step-by-step explanation:
I think it's that because you are trying to divide 3/4 by 1/10 so you need to flip the second number and multiply 3/4 by 10/1.. not positive haven't done it in a while.
<em>solution</em><em> </em><em>:</em><em>-</em><em>-</em>
Answer:
f(4) = -4
Step-by-step explanation:
f(x) = 4x - 20
Let x= 4
f(4) = 4*4 - 20
Multiply first
= 16 -20
Then subtract
= -4