On someone plz help it is timed i will give Brainliest if correct

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.