Raisa’s office is on the sixth floor of a building. from her office, she took the elevator down eight floors to the parking garage. which number represents the distance and direction of her trip from the parking garage to the ground floor of the building?
–8
–2
2
8

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

answer: integers are just whole numbers: positive, negative, and zero.

i = {-∞, -2, -1, 0, 1, 2, 3, ∞}

let x = 1st integer

let y = 2nd integer

x = 3y + 17   {equation 1}

xy = -24         {equation 2}

substitute 3y+17 in place of x n equation 2

and solve for y.

(3y+17)y = -24

3y2 + 17y = -24

3y2 + 17y + 24 = 0

from quadratic equation:

y = [-17±√(172-4(3)(24))]/(2(3))

y = (-17 ±√1)/6

y = (-17+1)/6   or     y = (-17-1)/6

y = -16/6           or     y = -18/6

y = -2 2/3         or   y = -3

since we are dealing with

y = -3

x = 3y+17 = -9+17 = 8

the integers are -3, 8

step-by-step explanation: