Consider the equation 3p – 7 + p = 13. what is the resulting equation after the first step in the solution?

Step-by-step explanation:

3p-7+p=13

We simplify the equation to the form, which is simple to understand  

3p-7+p=13

We move all terms containing p to the left and all other terms to the right.  

+3p+1p=+13+7

We simplify left and right side of the equation.  

+4p=+20

We divide both sides of the equation by 4 to get p.  

p=5

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:

triangle eg 7.5 × cos "a" or 7.5 × sin "b" or 6 tan"a"