Write the word sentence as an equation. The sum of a number x and 4 equals 12.

An equation that represents this sentence is
.

x+4=12

x in this equation would be 8

the f

last graph i believe

step-by-step explanation:

worked it out i believe

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