15. what's the correct letter name for z1 below?
o a. zabc
o b. zdbc
o c. zcbd
o d. zabd

Add or subtract polynomial : –12qr? +13rq?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)