How to simplify

20

step-by-step explanation:

as you can see:

200/ 10

200 have 2 zero, 10 have 1 zero so,

we would take 1 zero from both and we got:

200/10 = 20/1 = 20

hope this : 3

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

a

step-by-step explanation: