Reflect points on the graph over the y-axis
Equation: 12(m - 5) = 540
12(m - 5 +5) = 540 + 5,
12m/12 = 545/12
m = about 45.42 minutes
Answer:
m
Step-by-step explanation:
n
Answer:
25 grams
Step-by-step explanation:
Three half live
1/2 * 1/2 * 1/2 = (1/2)³ = 1/8
There would be 1/8 of the original amount left
185 * 1/8 = 23.125
Rounded
25 grams