Answer:
4xy(2+y)
Step-by-step explanation:
Factor 4
x
y out of 8
x
y
.

Factor 4xy out of 
4xy(2) + 4xy(y)
Factor 4
x
y out of 4
x
y
(
2
) + 4
x
y
(
y
)
.
4xy(2+y)
hope this helps :)
The equation
has 2 and x in common. This means you can factor both the 2 and x out of the equation like so...
2x(
)
Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
-5
Step-by-step explanation:



Hope this helped! :)
P.S. You might wanna practice PEDMAS for it is in this equation. ;)
Answer:
x=-1,y=0
Step-by-step explanation:
-10y+9x=-9
10y+5x=-5
14x=-14
x=-1
-10y-9=-9
y=0
Answer: 4x + 3 = 39
Step-by-step explanation:
Because you don't know how much each pizza costs, you can write it as x.
You multiply x by 4 to get 4x and add 3 because thats how much the chips cost.
That added up should equal 39 because thats how much he spent.