Answer: 6
<u>Step-by-step explanation:</u>
Let x represent the number of plates bought for $6
Let y represent the Total number of plates bought = x + 1
<em>Remember that Mrs. Lim bought another plate for $18</em>
Total cost ÷ Total plates = Average Cost

6x + 18 = 8(x + 1)
6x + 18 = 8x + 8
18 = 2x + 8
10 = 2x
5 = x
y = x + 1
= 5 + 1
= 6
20 mins: it says the answer in the graph
Improper: multiple the 1 by the denominator 1x7 = 7 then add to numerator number.
Final answer is 10/7
And equivalent fraction could be anything as long as it’s equal to the original.
Possible could be 1 9/21
Answer:
9x5=45
Step-by-step explanation:
i used my brain
:)