Janet set off on a bicycle trip at 7:30 a.m. at an average rate of 24 miles per hour. Her husband John promised to bring her som
1 answer:
You might be interested in
Answer:
80.
Step-by-step explanation:
Let be the set of people who like cats and
the set of people who like dogs. Under the cardinality theorem you have
n(CUD) = n(C) + n(D) - n(CnD)[/tex], isolating the ∩
, you have n
∩
= n(C) + n(D) -
∪
∩
Answer:
A
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 = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, 3) and (x₂, y₂ ) = (1, 1)
m = = - 2
note the line crosses the y- axis at (0, 3) ⇒ c = 3
y = - 2x + 3 → A