B - 2 ≥ - 1
Add 2 to both sides:
B ≥ -1 + 2
B ≥ 1
Answer: B ≥ 1
The 7th tower will be 161 cm tall. You take 115 and divide it by 5 and then you get how much each cube is ,then you get 23 per cube then you multiply 23 by 7 and that's how you get your answer.
(6r+2)(-5x-9)= -30rx-54r-10x-18
Answer:
D, not B
Step-by-step explanation:
So using Pythagorean Theorem:
Yep, It's not B, But D.
Hope this helps!
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