The answer to this question is zero
Answer:
angles in a triangle add up to 180°
5:12:13 = 30
180 ÷ 30 = 6
6 × 5 = 30°
6 × 12 = 72°
6 × 13 = 78°
angles = 30°, 72°, 78°
B would be correct the -3 x and 3 x cancel out
Answer:
30
Step-by-step explanation:
You can use the triangle area theorem-
15x4(/2)=30
Answer:
2y-2x-2y= - 22x = 0x + 2y = 1
Step-by-step explanation:
