Question 1 Ms. Garcia asked her students to write the following expression in standard form.

56+4(34g−6)
Hiromi wrote the following expression.

3g−516

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?

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.