Which value is closest to (5⋅106)+(3⋅104)? A 8⋅1010 B 8⋅106 C 5⋅1010 D 5⋅106

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.