Given that z is an integer, equal or greater than 2 and not equal to 5.
P = {2, 3, 4}
So.... notice the picture below
now, we know what the "height" or "altitude" is
now, we also know the perimeter is 18cm
so, k + k + b = 18
or 2k + b = 18
thus

so... one can say that

and you can simplify it if you wish.. not sure you have to
A graph shows the two numbers are either (3, 3) or (-3, -3).
Answer:
18≤ 2.50x
because there is only so much money she is allowed to spend has to be less than or equal to 18
Answer: erm... the vertex it (1,-9)
Step-by-step explanation:
i think i did it right....not good at this stuff