Sean, an office manager, needs to find a courier to deliver a package. The first courier he is considering charges a fee of $20 plus $1 per pound. The second charges $8 plus $3 per
pound.
Sean determines that, given his package's weight, the two courier services are equivalent in
terms of cost. How much will it cost to deliver the package? How much does Sean's package
weigh?

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.