Answer:
144
Step-by-step explanation:
1872 divided into bags with 13 each is
1872/13= 144 bags to fill
Answer:
x=2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
4*(x+2)=6
Step-by-step explanation:
* is multiply four times is 4*
the sum of a number is 2 is (x+2) is equal to 6
It is a quadratic
where x-8 is the squared term
do
x-8=u
u^2-13u+30=0
solve
u=
u=
u=
u=
u=
u=
or u=
u=10 or 3
10=x-8 or 3=x-8
18=x or 11=x
x=11 and/or 18