S= 5? that's at the top of my head
Answer:
Ratio of 3/4 I think
Step-by-step explanation:
Because you said for every 3 kiwis there are 4 of something so you would take the number of kiwis over the other number.
B is your answer.
Because 7 times 8 is 56 and 7 times 3 is 21.
X^2 - 8x = (x - 4)^2 - 16
we add 16 to give x^2 - 8x + 16 which is a perfect square
x^2 - 8x + 16 = (x - 4)^2
answer is 16