Please help :( only if you know though pls.

Step-by-step explanation:

The angles of a triangle add to 180, add the angles and solve for x

step-by-step explanation:

i think you should think about the question and not look online.

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