Will give Brinley crown thing! :) Check if x = 7 is the correct solution to the equation
4x – 1 = 2x + 6+x by seeing if it makes the equation
true. Show your work.

yes it is...

look at the image attached

Step-by-step explanation:

idk lol

step-by-step explanation:

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