Answer:
9√2
Step-by-step explanation:
√32 = √(16*2) = √(4²*2)=4√2
√200 = √(2*100) = √2*10²) = 10√2
3√50 = 3√(25*2) = 3√(5²*2) = 15√2
the original can then be rewritten as
4√2 - 10√2 + 15√2 = 9√2
Step-by-step explanation:
Hope this will help you out. Good luck
Answer:
slope = - 4
Step-by-step explanation:
Calculate the slope m using the slope formula and any 2 ordered pairs from the table.
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 2, 8) and (x₂, y₂ ) = (- 1, 4) ← 2 points from the table
m =
=
= - 4
Answer: $6 per pair
Step-by-step explanation: