What will be the resultant sogn if we mutilply 15 negative integers and 6 positive integers

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.