Step-by-step explanation:
a = 2
b = 1
c = 4
<h2>Question:</h2>
![3ac - a + 2b](https://tex.z-dn.net/?f=3ac%20-%20a%20%2B%202b)
= Solution ,
= 3 × 2 × 4 - 2 + 2 × 1
= 24 - 2 + 2
= 24 + 2 - 2
= 26 - 2
= 24
hence the answer is 24....
increase = 25* .24 = 6 dollars
new price = old price + increase
new price = 25+6
new price = $31
You just add the thickness of the 2 books which is 237+3.56=240.56
Then you round the hundredth place which is 5 and next to it is the number 6 and that’s 5+ so it’s going up by a number. The answer is 240.6 inches tall. I tried explaining it well so sorry if you didn’t understand.
Answer:
its 4√2i i think
Step-by-step explanation: