In the figure, ABFG and CDEF are two 10
parallelograms such that the sum of their areas is
702 cm². If AB = CD = EF = FG =
BC , find the
area of the shaded region.
G
F
E
+

Given that (x-3) is a factor of f(x)=x^3+ax^2-x-6, find a and hence the number of real roots or the equation f(x)=0

The verbal translation for the difference of m and 7 increased by 15

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?