Answer:
x=5 y=3 z=5
Step-by-step explanation:
The coefficient is the number in front of the variable
Answer:A
Step-by-step explanation: it's because you take your 3 wich you already know so then you have 2 times your unknown which is m so
3+2m
Let P = total pay by Keiko per year.
P = $320 + $1500 + $600
P = $2420
Answer:
<u>cost to mail package</u>
Step-by-step explanation:
the weight is not dependant on the cost to mail the package
the cost depends on how much the package weighs.