What is the nth term rule of the linear sequence below? −
9
,
−
5
,
−
1
,
3
,
7
,
.
.
.

What is the value of x? enter your answer in the box. (cm)

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels