How does knowing ways to arrange 18 chairs in equal rows help you find factors of 18?
1 answer:
So that each row can have the same number of chairs.
18 = 1 x 18
18 = 2 x 9
18 = 3 x 6
so we can arrange them:
1 row of 18 chairs
2 rows of 9 chairs
3 rows of 6 chairs
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Answer:
x= 6/7z
Step-by-step explanation:
5x + 4z = 10z - 2x
5x + 2x = 10z - 4z
7x = 6z
x = 6/7z
Answer:
Step-by-step explanation:
2600(1+0.043/12)^6(1+0.137/12)^7
6+5 = 11
99/11 = 9
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so 54 cupcakes
Hope this helps, and May the Force Be With You!
-Jabba
Step-by-step explanation:
7(28)=196
7(20)=140 + 7(8)=56
140+56=196
196=196
Answer:
Volume = 1730 in^2
Step-by-step explanation:
18 - 5 = 13
6 + 5 = 11
10 x 13 x 11 = 1430
10 x 5 x 6 = 300
1430 + 300 = 1730
