Answer:
the answer should be (1,6)
Answer:
6.64
Step-by-step explanation:
Subtract : 13.2 - 6.56
13.2(0)
-6.56
----------
6.64
B.
The cost for x children and y adults to go to the movies if adult tickets are $11 and child tickets are $6.
Example 3 children and 2 adults ( 6(3) + 11(2) )
Factor
find wht 2 numbers add to 8 and multiply to 3
none do
use quadratic formula which can be used when
ax^2+bx+c=0
x=

a=1
b=8
c=3
x=

x=

x=

x=

x=

x=

or x=

aprox x=-7.60555 or x=-0.394449
Quadrent 1 because they are both positive numbers