7 days 8 hours 20 minutes - 4 days 10 hours 30 minutes

F 2 days 21 hours
50 minutes

G 3 days 2 hours
10 minutes

H 7 days 8 hours
20 minutes

J 11 days 8 hours
50 minutes
K none of these

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

In which form is the following function written? y = - 2(x – 3)(x + 5)

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.