Answer:
= r²−4r+3
Step-by-step explanation:
(r - 3) (r - 1)
(r x r) + (r x -1) + (-3 x r) + (-3 x -1)
r² + - r - 3r + 3
= r²−4r+3
7x7(12+9) to the power of 3
Answer:
66
Step-by-step explanation:
Answer:
t:

meaning any number can substitute t and it would be the same answer.
3.22 divided by 14 is .23. .23 plus .15 is .38 cents per candy at regular price.