A radioactive substance has a half-life of 120 years. Determine an equation that gives the amount left of the substance if the initial amount (when time t = 0) was 2000 grams.

Complete the following table of values of the amount left for the given choices of the
time t (years).

t (years) Amount Left
0 2000
120
240
500
1000

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

correct choice is a

step-by-step explanation:

the equation of the line passing through the points and is

thus, the equation of the line that passes through the points (0, -6) and (-3, 0) is

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.