The age of Taher's cousin is four times the age of Taher. If
the difference between their
ages is 27, then find the age of
Taher. Take t to be the age of
Taher.

The equation respenting the left table is

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?