Points on number line

-22 or -2

Step-by-step explanation:

Understanding size

If RS is 10, it does not matter where they are. As long as they are 10 units apart, it works.

However, we already know S lies at -12 so we only have 2 choices for R.

Check the picture I uploaded for better understanding.

This is because RS doesn't mean that R has to be before S. It just means that they are a segment. This means that RS and SR are the same segments.

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

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times