Answer:
slope = - 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (6, 9) and (x₂, y₂ ) = (11, 2)
m =
=
= - 
Answer:
a) cos
b) sin
c) tan maybe?
Step-by-step explanation:
Y= -2(x)+7 I'm pretty sure....
Answer:
5x+3x=8x
8x = 32
x=32/8 = 4
boys are 4 x 5 = 20
girls are 4 x 3 = 12
Step-by-step explanation: