56*365=20440
56/4=14 (this is how many leap years are within 56 years)
20440+14=20454 days
Answer:
easy
Step-by-step explanation:oklook
7 - 4 ( d - 3) = 23
7 - 4d + 12 = 23
Subtract 12 from both sides,
7 - 4d = 11
Subtract 7 to both sides
- 4d = 4
Divide -4 to both sides
d = -1
Answer:
110.526316
Step-by-step explanation:
hope it helps
They are similar triangles because they are both right triangles