Momento 4: Ahora yo te daré las ecuaciones y tu deberás inventarles un problema o un acertijo.

1.- x + 4 = 20

2.- 5x -20 = 100

3.- x  3 = 25

4.- 100  x = 20

5.- 7x=15

what is the your question?

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation:

you est gay to much man grow some bollas also man kcuf off you little harry p u s s y. stupid