It might be:
y=2x+6+2x-8 (times out the brackets)
y=4x-2
y intercept=-2
Answer:
The difference is 30%
Step-by-step explanation:
To find the percent decrease, start by finding the difference in costs.
42.54 - 29.78 = 12.76
Now divide that amount by the original cost.
12.76/42.54 = 30%
Answer:
let the number be x.
hope it helps
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