If x2 = 10, what is the value of x? (5 points)
+ V10
#V20
+5
+20

Step-by-step explanation:

It is given that,

We need to find the value of x.

Plus- minus will come before 10. So, the correct option is (A). Hence, this is the required solution.

step-by-step explanation:

hjkj

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