Answer:
Step-by-step explanation:
(40*0.9)+(40*-x)
36-40X
Answer: 36-40X
Answer:
[tex]\displaystyle =36-40x[/tex]
Step-by-step explanation:
Distributive property:
↓
[tex]\displaystyle A(B+C)=AB+AC[/tex]
A= 40, B=0.9, and C=x
[tex]\displaystyle 40*0.9-40x[/tex]
Then multiply numbers from left to right.
[tex]40*0.9=36[/tex]
[tex]\displaystyle 36-40x[/tex], which is our answer.
