Use the expression:
y₂ - y₁
--------
x₂ - x₁
choose one set to be your ₁, and the other to be your ₂. Plug them in
3 - 2 1
------- = ----------
5 - (-2) 7
your slope will be 1/7
hope this helps
(x - 4)(x^2 + 3x + 2) =
x(x^2 + 3x + 2) - 4(x^2 + 3x + 2) =
x^3 + 3x^2 + 2x - 4x^2 - 12x - 8 =
x^3 -x^2 - 10x - 8
Add 10 + 20 = 30 apples in total
Answer:
8 baskets
Step-by-step explanation:
Well, we can simply divide each number by the amount of vegetables are needed.
6/6=1. We only need 1 basket for tomatoes.
21/3=7. We need 7 baskets for potatoes.
7+1=8 We need 8 total baskets.
Hope this helps! :D
