Answer:
n=80
Step-by-step explanation:
(80-5)+(80-15)=180
75+95=180
180=180
In number 2 there are 4 which are 22,x,3 and y. In number 4 there are 4 which are a,b,c and d.
<em><u>ANSWER</u></em>
8-2........3/4 but you have you ADD some people dont know that 8-2= 6
and so 6/1 + 3/4 is 24/4
