ritvik tosses a ball from where he stands on a balcony to his friend on the ground. the
height, in feel, of the ball can be represented by the function d(t): 1612 + 161 + 9,
where t represents time in seconds.
part a: from what height was the ball tossed?
part b: what is the maximum height of the ball?
part c: jlow long does it take the ball to reach its maximum height?

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

answer: idk

step-by-step explanation:

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14