Edward spent half of his weekly allowance playing mini-golf. To earn more money, his parents let him wash the car for $4. He ended the week with $12. What was his weekly allowance? A. 12 - 4 = x

B. x/2 + 4 =12

C. 2x - 4 = 12

D. x + 4 = 12

For problem above this what was Edward’s weekly allowance?

146%

step-by-step explanation:

i can't read the graph

step-by-step explanation:

simplifying

7ln(x + 2.8) = 11.2

reorder the terms:

7ln(2.8 + x) = 11.2

(2.8 * 7ln + x * 7ln) = 11.2

(19.6ln + 7lnx) = 11.2

solving

19.6ln + 7lnx = 11.2

solving for variable 'l'.

move all terms containing l to the left, all other terms to the right.

reorder the terms:

-11.2 + 19.6ln + 7lnx = 11.2 + -11.2

combine like terms: 11.2 + -11.2 = 0.0

-11.2 + 19.6ln + 7lnx = 0.0

the solution to this equation could not be determined.

step-by-step explanation:

i searched it on google but it says that the solution to this equation could not be determined but i hope that it you a little.