Answer:
suggestions use algebra calculator or mathaway
Answer:
plastic = 45
metal = 30
Step-by-step explanation:
Answer:
c = 40d+20
Step-by-step explanation:
He has to pay 20 dollars and that can't multiply so the forty has to multiply and it would have to be by d because c is the total cost
Answer:
B
Step-by-step explanation:
Because... 150 divided by 50 = 3
:)
Reflexive Property=For all real number X,X=X
A number equals itself
Addition Property=For all real number X,y & Z,. if
X=Y then X+y=y+Z
Subtraction Property=For all real number X,Y And Z if X=y then X-Z=y-Z.
