Answer:
The number is -20.
Step-by-step explanation:
If x is the number, then 3(x+4)=2x-8.
3x+12=2x-8
x=-20
For this case, the first thing we must do is define variables:
x: number of pillowcases
y: number of sheets
We now write the system of equations:
2x + 5y = 40
x = 2y
Solving the system we have:
x = 8.9
y = 4.4
Answer:
The maximum number of pillowcases she could have purchased is:
x = 8 (spent less than $ 40)
Daniela has 234 more silver beads than blue beads
Answer:
a
Step-by-step explanation:
they have to win over the same customers
Answer:
this is not an answer sorry, but someone answered me with a link and I opened it and it virused my phone
