Answer:
t = pn
Step-by-step explanation:
We are to find the relationship between total cost and the number of items.
First we would represent the relationship between total cost and number of items with variables
Let the total cost = t
and the number of items = n
Total cost t is proportional to the number n of items:
t ∝ n
t = kn
where k is constant
Since it is purchased at a constant price p, the constant of proportionality would be p. the k would be replaced with p
Answer: False, because an isosceles triangle has 2 congruent sides. Hope this helps!! =)
Let the first number be x and the second x+2. Their sum, x + x + 2, is 36.
Thus, 2x = 34, and x = 17. The second number is x+17 = 19.
So 2x + 2 = 36 is the correct choice here.
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