What is the solution to the system of equations below? 4x - 2y = -4 8x - 4y = 4
1 answer:
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Answer:
$511.5
Step-by-step explanation:
Given: Selling price of bike at Danny´s shop is $550
Bike is sold 7% less at competitor´s shop.
Lets find the discounted amount at Danny´s competitor shop.
∴
Now, finding the cost of bike at Danny´s competitor.
Cost of bike at Danny´competitor=
Cost of bike at Danny´s competitor=
∴ Cost of bike at Danny´s competitor is $511.5.
Answer: v = 2
Step-by-step explanation:
30-48v+12 = -54
-48v = -54-30-12
=
v = 2