X=3 ex:3-8=-5 and -5x4=-20 -20+14=-6
Sub tract the 3m and you get 2n=8-3m then divide by 2 and you get n=8/2 - 3m/2 and that can be reduced to n= 4 - 3m/2
Answer:
tan(A) = 5/12
Step-by-step explanation:
Tan = opp/adj
opp= 5
adj = 12
Step-by-step explanation:
percentage of green marbles=
(total green marbles÷ total marbles )×100
Answer:
-80
Step-by-step explanation: