Before leaving levantine traded 270 u. s. dollars and received 3000 mexican pesos when he returned he had 100 pesos left how much u. s dollars will he receive when exchanges it

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)