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
Answer:
so this year she grew 14 tomatoes and 16 roma tomatoes so if u add 14 plus 16 your answer would be 30 she grew 30 tomatoes this year.
Step-by-step explanation:
Yes that’s it son welp ok
Answer:

Step-by-step explanation:
we know that


therefore

Answer:
Runners that decrease times are not improving
Step-by-step explanation: