Answer:
A. day 12
Step-by-step explanation:
because that is when both lines meet
brainliest please :)
Answer: 28
the cost of 7 diaries is 28
Step-by-step explanation:
First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.
Answer:1 2/3
Step-by-step explanation:
2/3+1/3+2/3=5/3=1 2/3
(c)
We notice that they already have common denominators, therefore we can just add the numerators up.
(x+y+x-y)/2xy=
2x/2xy
Dividing both top and bottom by 2x, we get
<h2><u><em>
1/y</em></u></h2>
-Hunter
