Answer:
-4xy +6x
Step-by-step explanation:
combine like terms
-2xy + 3x - 2xy + 3x
3x + 3x = 6x
-2xy - 2xy = -4xy
-4xy +6x
An apple has an unknown cost of a
I decide to buy 6 apples.
I will have to pay 6a for the apples
A: smallest
c: largest
b: third
a+b+c=180
a=c/3
b=10+a
solve it
a=34
b=44
c=102
Step-by-step explanation:
4 + 3 = 7
petra robyn total
210 / 7 =30
wage total
ratio
30× 4 = $120
<em>Petra's part</em>
30× 3 = $90
<em>Robyn’s part</em>