3 Pizzas are shared equally between 10 people. what fraction of pizza does each person get

What is the number 321,000,000 in scientific notation? also what is the number? ?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)