12 x 46 = 552
5 x 380 = 1900
552 x 3.44 = 1900
You will need 4 Cases
Answer:
Step-by-step explanation:
66/1
Answer:
is proportional
Step-by-step explanation:
The ratio between words and minutes is a constant, so the relationship is proportional.
45/1 = 90/2 = 135/3
3x + 22 is the equation that represents the perimeter of the triangle. 4x + 10 is the perimeter of the rectangle. Setting the two equal:

and collecting like terms:

We find that the perimeter of both shapes is equal to 11 units.
A domain is an input that you put in an equation(x). A range is an output (y) that is the result of a certain input.
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