PLEASE HURRY Debbye has a glass jar she deposits cash into every week. At the end of the month, the jar contains 8 five-dollar bills, 5 ten-dollar bills, and 7 twenty-dollar bills. If she closes
her eyes and reaches into the jar, what is the probability she pulls out a ten-dollar bill?

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1