Mark got 14 problems wrong in his test. His score was 72% correct. How many problems were on his test?

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Write a corresponding real world problem to represent 2x - 125=400