Peter is five times as old as Kristin. In two year's time, Peter will be three times as old as Kristin. How old are they now? (How do you get the answer?)

Which shows two expressions that are equivalent to (-8) (-12) (2) ? (-96) (2) and (-8) (-24) (-8) (-24) and (-1) (192) (-96) (2) and (-1) (192) (-8) (-24) and (-16) (-12)

12-5h=h+6 show work

What is mass measured in?

Which of these expressions is equivalent to log (9.4) ? O A. log (9) + log (4) O B. log (9) - log (4) O c. 9. log (4) O D. log (9) • log (4)

Number sets that apply to - 14

Solve for j -3 (j+82) = 51

Can the circumference and the area of a circle be the same?

Claire jogs no more than 20 miles per week. Which inequality represents the number of miles she runs each week? A. x > 20 B. x < 20 C. x ≥ 20 D. x ≤ 20

Which set of numbers is most reasonable to use to describe the area of your kitchen floor

Beethoven wrote 9 symphonies and mozart wrote 27 piano concertos. if a university radio station announcer wishes to play first a beethoven symphony and then a mozart concerto, in how many ways can this be done?