I'm having trouble explaining and working how the sum of 12.6, 3.1, and 5.4 is greater than 20. ?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

Which of the following circles have their centers on the x-axis? check all that apply.