Point p moves with angular velocity ω on a circle of radius r. find the distance s traveled by the point in time t.

ω = 3π/2 rad/sec, r = 3 m, t = 40 sec

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Solve x+3y=6 and 4x-6y=6 by elimination . show work !