Answer:
The answer is B. X=0; Y=-3
Step-by-step explanation:
Answer:
The difference is 4
Step-by-step explanation:
82 - 78 = 4
Answer:
21.22
Step-by-step explanation:
6.55 * 3 =19.65 + 8%= 21.22
Answer:
102°
Step-by-step explanation:
Since the triangle is an isosceles triangle, two sides are equal and angle opposite to them are also equal.
Therefore, x°+39°+39°=180°
=> x°+78° = 180°
=> x° = 180-78° = 102°
Answer:
1/5
Step-by-step explanation: