Answer:
Step-by-step explanation:
A secant is a line segment that intersects a circle in two places. One property of a secant is the product of the lengths ratio. This ratio can be described as the following, let () refer to the part of the secant that is inside the circle, and () refer to the part that is outside of it. () will refer to the entirety of the secant or (). The numbers (1) and (2) will be used as subscripts to indicate that there are two different secants.
Substitute,
Simplify,
Inverse operations,
Answer: 6x + 3.5y > 60
<u>Step-by-step explanation:</u>
Popcorn: cost is $6.00, variable is x
Soda: cost is $3.50, variable is y
Total: GREATER than $60
Popcorn + Soda > Total
6x + 3.5y > 60
-2.01 is the smaller number
Answer:
0 / no solutions
Step-by-step explanation:
Rewrite both in terms to the form y = equation.
EQ1: y = 3x + 4 (already in correct form)
EQ2: y = 3x - 6 (subtracting 6 from both sides).
Now suppose there is an intersection, then:
3x + 4 = 3x - 6, subtracting 3x from both sides gives:
4 = -6, which is a contradiction!
Therefore there are 0 / no solutions