Answer:
Is it the subset of 1, or other numbers.
Step-by-step explanation:
please be more specific with the question so I can actually answer please, I would try to help but I don't know the question. If you update it It would be more helpful.
The correct answer is 1.25.
Answer:
0.5
Step-by-step explanation:
- Let h = weight of 1 hex bolt
- Let a = weight of an one anchor bolt
1) (12h + 10a = 7) × 3 ⇒ (1) 36h + 30a = 21
2) (5h + 15 = 4) × -2 ⇒ + (2) - 10h - 30a = 8
----------------------
26h = 13
----- -----
26 26
h = 13 ÷ 13
---
26 ÷ 13
h = 1
---- = 0.5
2
<u>Answer</u>:
1 hex bolt weight 0.5 lbs.
A square has four sides
If you have a box and count each flat part they will be four sides