Answer: (A) and (A)
<u>Step-by-step explanation:</u>

Answer:
≈ 1.4 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d = 
with (x₁, y₁ ) = (3, 5) and (x₂, y₂ ) = (4, 6)
d = 
= 
= 
=
≈ 1.4 ( to the nearest tenth )
In the y intercept go up 3 and your slope you go 1 up 4 right
Answer:
8 L
Step-by-step explanation:
If x is the volume of 90% alcohol, then:
(0.90)(x) + (0)(2) = 0.72(x + 2)
0.90x = 0.72x + 1.44
0.18x = 1.44
x = 8