Answer:
[tex]0.7(220-a)=154-0.7a[/tex]
Step-by-step explanation:
Given : Expression [tex]0.7(220-a)[/tex]
To find : Solve the expression by distributive ?
Solution :
Distributive property is defined as [tex]a(b-c)=ab-ac[/tex]
Expression [tex]0.7(220-a)[/tex]
Here, a=0.7, b=220 and c=a
Applying distributive property,
[tex]0.7(220-a)=0.7\times 220-0.7\times a[/tex]
[tex]0.7(220-a)=154-0.7a[/tex]
Therefore, [tex]0.7(220-a)=154-0.7a[/tex]
