How would I find the slope of this equation y=3x+8-12x

How do you work out 12x^2-7x-10=0

A rectangular park that measures 245 yards by 420 yards has a sidewalk around it. What is the least distance a person must walk to go around the park once? What is the least distance a person must walk to go around the park once?

What model describes the relationship between miles driven and the total cost of a rental car when you pay $50.00 per day and $0.25 per mile?

Which is the slope of the line x=9

What does the expression d+1.5 represent?

104.95x+18.95 (125-x) = 6926.75

Davette wants to buy flannel sheets. She reads that a weight of 190 grams per square meter is considered high quality. Davette finds 3 options, option 1 is 1100 g of flannel in 6 square meters $45, option 2 is 1260 g of flannel in 6.

Estimate 9.586+3.097 then give me answer

Multiplying an even number of negative numbers gives an answer that is choose from:

Daniel bought a new pair of shorts at the store when they were having a 5% off sale. If the regular price of the pair of shorts, If the regular price of the pair of shorts was $83, how much did Daniel pay with the discount?