The answer is letter A since the mixed form of 7/5 is equal to 1 and 2/5.
Answer:
X=16*7/8= 14. by multiplying. 16 *7/8
In geometry, the tangent line (or simply tangent) to a plane curve at a given point is the straight line that "just touches" the curve at that point. Leibniz defined it as the line through a pair of infinitely close points on the curve