Leta, bbe positive integers, and letd= (a, b). sinced|aandd|b, there exist integersh, ksuch thata=dhandb=dk. show that (h, k) = 1.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.