using scalar multiplication in matrix, how do you solve 2AC? Get AC first then multiply 2 or it should be 2×A by 2×C?​

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

The reflexive property of congruence lets you say that ∠pqr ≅

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?