You spend 32 years sleeping and eating. The number of years sleeping will exceed the number of years eating. Over your lifetime how many years would you spend sleeping and eating?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

How are algebraic expressions evaluated using substitution?