Elena's total cost (C) is 5(9.98 + 24.99 + x)
Since each dog leashes cost $9.98, each bag of dog food cost $24.99 and each crate of egg cost $x, hence:
Total cost (C) = 5 * $9.98 + (5 * 24.99) + (5 * x)
C = 5(9.98 + 24.99 + x)
Therefore Elena's total cost (C) is 5(9.98 + 24.99 + x)
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3(x-6)(x+2)
hope this helps
set them equal to their sum. which in this case is 141 then solve for x and plug it into your original equation to get your answer.
Answer:
Acute, equilateral
Step-by-step explanation:
