First right brainliest

The answer is x=14 and x=-14

Step-by-step explanation:

x²=196

(x-14)(x+14)

x-14=0 x+14=0

x=14 x=-14

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