2^{2x}-5\cdot2^{x}+4=0

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.