Two interior angles of a triangle measure 39 degrees and 47 degrees. What is the third interior angle of the triangle?

Matilda and kathryn went on different road trips over spring break.the equation below represents the number of miles matilda drove in x hours.y = 60xthe table below shows the number of miles kathryn drove in x hours.time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed.b. matilda and kathryn drove at the same speed.c. kathryn drove at a greater speed.d.there is not enough information to determine their speeds

How is working backward similar to solving an equation?

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex