Find the value of x in the triangle shown below. 7
4
2
Choose 1
А)
x = 65
B
X=
33
С
2=
= 28
D
r = 11

da answer is 11

answer: i'm not sure

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