Answer:
$226.57
Step-by-step explanation:
1. Subtract $48.73 from $317.89
2. Now you have $269.16 so subtract $10.13 from it
3. You should have $259.03 so subtract $32.46 from it
4. Finally you should get $226.57
Answer:
9
Step-by-step explanation:
Using the rule of radicals
×
⇔ 
Simplify the radicals

= 
=
× 
= 2

= 
=
× 
= 3
Then
3
+ 
= 3(2
) + 3
= 6
+ 3
= 9
Answer:
5.) b = -2/5 (or -0.4 in decimal form)
6.) 20.5
You would be able to cut 144 pieces of wire from the spool because 270/1 7/8 (or 1.875) equals 144
What you would do is convert the sizes to equal each other