Hi!
Shawna is correct because since it's multiplied to the 5-n you have to do the opposite which is division.
Dexter is also correct because after distributing you can continue solving, there is nothing wrong with that.
Hope this helps!
Answer:13
Step-by-step explanation:
3+9+1=13
Hope this helps
a. 14
b. 40
1/3x -5 = 1
A number just means a variable (x)
Answer:
400x 300y
Step-by-step explanation:
at a carnival,<u> 700 tickets were sold for a total amount of 5,500. </u>an <u>adult ticket cost $10 </u>and a <u>children’s ticket cost $5</u>. find the number of a adult ticket (x) and the number of children’s tickets (y) sold
5y+10x=5,500 also has to be 700 tickets
Adults Kids
3 / 1375 1 /1375
4,125
412.5 + 275 = 687.5
4100 1400 =
410 280 690
4000 1500
400 300