Answer:
$144.00
Step-by-step explanation:
first you divide $216 by 12 which equals 18, then you multiply 18 by 8 which gives you $144.00.
Answer:
rectangular prism
Step-by-step explanation:
Answer:
6x + 3 + 2y
Step-by-step explanation:
The GCF is 6 as thats the largest factor, so you divide the numbers by 6.
6x + 3 + 2y
Answer:
48
Step-by-step explanation:
21 white tiles = 63 cm2
total number is 144
144-63 = 81
81/3 = 27
so 27 black tiles
21+27 = 48 total.