For answers, please refer to the picture attached
Distributive property i think
<em>- 8n + 9</em>
- <em>Step-by-step explanation:</em>
<em>Hi there ! </em>
<em>A - B = ( -3n + 2 ) - (5n - 7)</em>
<em>= - 3n + 2 - 5n + 7</em>
<em>= - 8n + 9</em>
<em>Good luck !</em>
Answer:
volume for cylinder = 791.68
volume for cone 1 = 29.3066667- u have to round to nearest hundredth
volume for cone 2 = 100.48
volume of cylinder 2 = 804.25
swimming pool = 56.55
Hope this helped
Step-by-step explanation: