The answer is 336 because since combinations are a way to calculate the total calculations so the answer is 336.
Answer:
y = - x + 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (- 2, 5) and (x₂, y₂ ) = (4, - 1)
m =
=
= - 1, thus
y = - x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (4, - 1 ), then
- 1 = - 4 + c ⇒ c = - 1 + 4 = 3
y = - x + 3 ← equation of line
Hope this helps and have an amazing day!!!
Answer:

Step-by-step explanation:


Answer:
8.17 Inches
Step-by-step explanation:
Original:9.50 inches
% decreased :14% from original =.14*9.50=1.33
In year 2020 it will be = Original - decreased=9.50-1.33=8.17 inches