Which expressions are equivalent to -5 - (2.5 + 7)? Select all that apply.
A. (2.5 + 7) - 5
B. -(2.5 + 7) - 5
C. (2.5 + 7) + 5
D. -5 - (7 + 2.5)
E. -(5 - 2.5) + 7
F. -5 + (-2.5 - 7)
G. -5 + (-2.5 + 7)

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?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

How do you write 0.5% as a fraction