Describe a procedure that can be used to simplify (4.87 x 10^12) - (7 x 10^10) / (3 x 10^7) + (6.1 x 10^8). Write the expression in scientific notation in simplifies form.

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

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)

Select the correct answer and solve for y