18 - (8 - 3 • (2t + 5)) = 0
6t + 25 = 0
3.1 Solve : 6t+25 = 0
Subtract 25 from both sides of the equation :
6t = -25
Divide both sides of the equation by 6:
t = -25/6 = -4.167
Final answer is
t = -25/6 = -4.167
Use a property of proportions that states that their reciprocals are equal if the two ratios are equal you get
x : 1
Expression:

We can add just the terms that are similar, as follows:

Simplifying:

Answer: B.
Answer:
2827.4ft.^3
Step-by-step explanation:
Volume of a Cone:
V = πr^2 h/3
V = π·15^2·12/3
= 2827.43339
Rounded to the nearest tenth = 2827.4ft.^3
Hope this helps :)
Answer:
3.14%, increase i m sure if it is wrong its 1.12%, increase
Step-by-step explanation: