R- 17.1 = -4.8 show work. i kinda get how to do these problems but i don’t understand how the answer is 12.3. i got 34.2

r=12.3 *The answer must have a  positive sign or decimal point.*

Explanation:

First, you had to do is add 17.1 from both sides of an equation.

And then, simplify by equation.

You can also add by the numbers.

Hope this helps!

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

let's fu(!

step-by-step explanation: