Brinley babysat 2 34 hours on Wednesday, 4 12 hours on Friday, and 5 38 hours on Saturday. How many hours did she babysit in all?

What is the sum or difference 4x10 – 9x10 (1 point) –5x10 –5x20 –36x10 –36x20 this is the cca test i need all the answers this is the first 2

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Which shows the graph of the solution set of 3y – 2x > –18?