Answer:
= 

Step-by-step explanation:
let the number be x , then :
six added to twice the sum of a number and four means :

one half of the difference of three and the number means :


combining the two , we have
= 

Answer:
5
step by step explanation:
if she gets $10 off of her purchase that means she would have a little extra money to another shirt
<span>it divides two sides of a triangle equally. The midpoint of a side divides the side into two equal segments.</span>
-4x+29? I think that's what you're asking.