(x^2 + 5x + 2) – (5x^2 – x – 2) =

Pls will give brainliest and all p.s u can zoom in if u cant see plss

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase