Hoang has worked as a nurse at Springfield General Hospital for 7 years longer than her friend Bill. Two years ago, she had been at the hospital for twice as long. How long has each been at the hospital

Hoang has been working for 16 years in the hospital, while Bill has been working there for 9 years.

Step-by-step explanation:

Since Hoang has worked as a nurse at Springfield General Hospital for 7 years longer than her friend Bill, and two years ago, she had been at the hospital for twice as long, to determine how long has each been at the hospital must be performed the following mathematical logical reasoning:

-The difference between the two is 7 years

-2 years ago, the difference was the same, but Hoang doubled Bill in the number of years, that is, she had been 14 years in the hospital, and Bill had been 7 yeats in the hospital (2 x 7 = 14).

-So, as of today, Hoang has been working for 16 years in the hospital, while Bill has been working there for 9 years.

you would need to know all the numbers that are on there

step-by-step explanation:

spinning a 1, 2, or 3. option d.

step-by-step explanation: when spinning a number graph up to 4, and aiming for any number less than 3, that automatically eliminates the number 4. now you have two numbers to spin on that are less than 3, but the number 3 is included in this question because it's no greater of an number than itself. i hope this you : )