The map of a biking trail is drawn on a coordinate grid.

The trail starts at P (-2, 1) and goes to Q (6, 1).

It goes from Q to R (6, - 3) and then to S (9, - 3).

What is the total length (in units) of the biking trail?

I need this really soon

Use an inverse matrix to solve the matrix equation.

Raul bought a soft drink and a sandwich for $9.90. Which is he price of each if the sandwich cost 3.5 times as much as the soft drink

2w ^ 2 + 6 = 5w How do I get rid of the square so I can combine the w's?

A new athletic shoe store had expenses of $40,000 for designing and building the shelves and counters and $120,000 for the first year's shoe inventory. So far this year, the shoe sales are $70,000.

The square root of 3111 to the power of 2

Hot dogs are $10 orange drinks or $20 checks are $25 and popcorn is $20. Austin bought two hotdogs and bag of popcorn and an orange juice. Austins bag and couch balance is $50. What was what would his balance be after paying all these expenses?

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Robyn ran 5 3/4 miles last week. She ran 4 1/10 this week. How many more miles did she run last week?

What are all the factors of 360?