Since this is a triangle all the angles within the triangle add up to 180 degrees so....
82+(9x+2)+(7x)=180
82+2+16x=180
16x+84=180
16x=96
X=6
If we plug in X to angle(9x+2) and angle (7x) we will get 56 and 42. We can get angle 2 by subtracting 180-42 which is 138
FINAL ANSWER: 138 degrees
Answer:
True
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
75/5 equals 15
this that when 15 is multiplied 5 times, it equals 75
therefore the answer is 15
Answer:
a
Step-by-step explanation:
you can split nine into three
Answer:
it gives u a green marble.
Step-by-step explanation:
If I have 1 red marble replaced by a green marble then I have a green marble.