Hello,
x,y,z∈ IN





==>
x∈{35,36,37}
y∈{47,48,49}
z∈{141,144,147}
We must go futher:
if x=35 then y=4*35/3=46.666 not good , not whole
if x=36 then y=4*36/3=48 ok
if x=37 then y=37*4/3=49.333.. not good
So there is only one solution (36,48,144) for (x,y,z)
No problem with z for z=3/1*4/3*x=4x ==>whole.
<span>An equation for the number of donuts y that are left at the end of the day when x donuts are being used during the day is y=24-x. You would subtract x, the number of donuts being used from 24, the total amount of donuts. To get your y.</span>
The answer is =x^2 +x +1 +2/x-1
The point-slope form:

We have the points (6, 8) and (-3, 2). Substitute:

Answer:
point-slope form: 
slope-intercept form: 
standard form: 
Answer:
0, one solution
Step-by-step explanation: