5. Kung ikaw ay may php. 300 paano mo ito gagastusin? Gumawa ng sariling talaan kung paano mo gagastusin sa loob ng 4 na araw? ​

answer: f true

step-by-step explanation:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here