Answer:
shown below
explanation:
<em>first</em><em> </em><em>off</em><em>,</em><em> </em><em>you</em><em> </em><em>get</em><em> </em><em>the</em><em> </em><em>like</em><em> </em><em>terms</em><em> </em><em>which</em><em> </em><em>is</em><em> </em><em>1</em><em>0</em><em> </em><em>and</em><em> </em><em>1</em><em>3</em><em>4</em>
12x=134+10
12x=144
<em>then</em><em> </em><em>you</em><em> </em><em>simplify</em><em> </em><em>which</em><em> </em><em>will</em><em> </em><em>look</em><em> </em><em>like</em><em> </em><em>this</em><em>:</em>
12x. 144
___ = ___
12. 12
144÷12=12
so the answer is option c.12
<h2>
hope it helps!!</h2>
Answer:
2u^5+5
Step-by-step explanation:
Drop parenthesis and add like terms.

Hope this helps!
If not, I am sorry.
Answer:
$2.50
Step-by-step explanation
7.50 divided by 3 is 2.50
Answer:
84
Step-by-step explanation:
Quantity of deli meat for a week = 
Quantity of meat required for one sandwich = 1/8 pound
The total number of sandwich prepared by the total quantity of meat is equal to the ratio of total quantity of deli meat to the quantity required to prepare one sandwich.
let n be the total number of sandwich prepared.
n = total deli meat / meat required for one sandwich

Thus, the total number of sandwich prepared are 84.
Answer:
21.5%
Step-by-step explanation:
% increase = Increase ÷ Original Number × 100.
(sorry if i'm wrong i'm terrible at math)