Answer:
y-intercept: 11
which means the baby weighs 11 lb when it is born (t=0).
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Absolute value |x| makes any number positive.
|5| = 5
Answer:
x=2.2
y=-3.4
Step-by-step explanation:
subtract the second from the first
-5x=-11
x=2=2
substituting by x in the first equation
so y=-3.4
Answer:
$1.40 per pint
Step-by-step explanation:
4 cups is the same as 2 pints.
If 2 pints cost $2.80
divide $2.80 by 2
and get $1.40 per pint