An object is dropped from a height of 6, 400 feet. The amount of time, in seconds, it takes for the object to hit the ground can be found by solving the equation
- 16t^2 + 6, 400 = 0. How many seconds will it take to hit the ground?
The object will take seconds to hit the ground.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Which of the following is an example of conditional probability

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?