What is the measure of ria?
(photo down below)

What is the 12th term of b(n)=-4-2(n-1)

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?