3x+40=100
subtract 40 from both sides
3x= 60
divide by 3
x=20
each Sweater cost 20
Answer:
ewwwwww
I can't believe how much I love the opportunity and I have a strong doubt that she is it possible for you to know if you get the chance to read it and it is
let your keyboard type for you
Answer:
C
Step-by-step explanation:
You have to divide both sides by the coefficient of x
Answer:
a= k/4+9b
Step-by-step explanation:
hope this helps, if not let me know!