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:
-4,-3,0,8,12 its backwards my bad
Step-by-step explanation:
because it is
Answer:
11 1/4 inches.
Step-by-step explanation:
2 1/4 times 5 = 11 1/4
You have to simplify and then get x