A triangle equals 180 so do the base divided by 180 and then the number you get you would split that number in half and then it should be the same number for both sides
When : 36 ÷ n = 4
10) n = 9
Plug in 9 for n
36 ÷ 9 = 4
Correct / true
11) n = 6
Plug in 6 for n
36 ÷ 6 = 4
Incorrect / false
12) n = 5
Plug in 5 for n.
36 ÷ 5 = 4
Incorrect / false
~Hope I helped!~
D x= -9
Y=9
Because 4(-9)+45=9
I just put in each one and d got it right.
Answer:
14
Step-by-step explanation:
try and you will find out
