Which expression is equal to (6x + 4y) · 5 using the commutative property? 5 · (6x + 4y) 5 · 6x + 4y · 6 5 + (6x · 4y) (6x + 4y · 5)

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

What are “like terms”? why can we only add like terms?

Measures of the angle of r, 31 s (x+4) t (3x+9)