Can you answer 8.6 * 7, 16 * 1.4, 12 * 14, 7.3 * 20. altogether 15 points

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

What does x = in this equation x+3+2x=x+5

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done