2x^2-x-28= (2x+7)(x-4)
2x^2-15x+28= (2x-7)(x-4)
Answer:
1. observational study
2.survay
3.experiment
Step-by-step explanation:
Answer:
y = x+1
Step-by-step explanation:
To find a right angle we need to find the perpendicular line. The trick here is to do the flip of your slope and since there is no "that passes through the point (#, #) you're done after that. So the answer is
y = x+1
In part A the answer is 13 cm. It shows it right there. Part B is a bit confusing, but I will try. Since the height of the candy box is 13 cm, and the width of it is 10 cm, do 13 x 10 and you get 130. That's for one side. The length for the other side is 20, so do 13 x 20 which equals 260. Hope this helps