Answer:
17. 20
18. 50
19. 50
20. 70
21. 110
22. 160
Step-by-step explanation:
I did this assignment already :)
Answer:
Step-by-step explanation:
a. 16b^2c^12-0.25 can be rewritten as follows because it is the difference of two squares:
(4bc^6 - .5)(4bc^6 + .5)
b. 81x^6y^2-0.36a^2
is the difference of two squares, just like (a) (above); its factors are:
(9x^3y - 0.6a)(9x^3y + 0.6a)
It is 39
Because you have to count the little dots all the way till it is around the most age.
Answer:
$20 per room
Step-by-step explanation:
5 + 6 + 4= 15
$300 % 15 = 20
$20 per room
Tax is 1.54
Including tax = 39.99
Excluding tax= 38.5
Hope this helps
