Which shows the expression below in simplified form? (6.4x10^-4) - (4x10^-7) a. 6.36x10^-4 b. 6.36x10^-5 c. 6.396x10^-4 d. 6.3996x10^-4

Match each inequality to the number line that represents its solution

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?