(2t-3)²=4t²+9-(2t.(-3))=4t²+9-6t
Answer:
The volume is 300 square feet.
Step-by-step explanation:
Volume is calculated by multiplying as such:

so, to calculate this, you would insert the parameters of the equation like this:

doing it step by step, it is:


Answer:
1200
Explanation:
y represents the estimated population
t represents the number of years.
The equation that predicts the population after t years is given as:

Substitute t = 3/2 into the equation

The closest valuie to the value of y is 1200
For the first one it’s subtraction property of equality
Your total would be 25 dollars