Answer:
A F(x)=30x
Step-by-step explanation:
just plug number in to the equations to see which one matches
F(-10) means the x value in the equation is -10.
Replace x with -10 and solve:
4(-10) -12 = -40 - 12 = -52
F(-10) = -52
Answer:
area of a rectangle is length multiplied by breath, which is the multiplication of 5 an 1/3
Answer: The perimeter of the rectangle is 28 centimeters.
Step-by-step explanation: I hope this helps-
