The celski's wants to drive the 288 miles to a campground in 6 hours. what should their average speed be in miles per hour

What is the answer to |-2x-5|-|-4+8| and x=7

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Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars