I'm guessing you meant the sum of a number AND 6? If so:
x+6=y or just x+6
x is a variable for "a number" and you add 6 to it. The y on the other side of the equals sign is because the sum (number you get when adding) is unknown due to the value of the x variable being unknown.
If you divide 12 by 384 and put it in a calculator you get 32.this means 12 goes 32 times in 384
Answer: 87 m
Step-by-step explanation:
This problem can be solved by using a simple ratio and proportion.
The way you figure this out is::
Model = 12 m/ 1 cm = x/7.25 cm
Solve for x and you should receive this answer:
x = 87 m
hope I helped, best wishes to your future studies...
-a
ANSWER
50 food items
EXPLANATION
Tanya does not want to spend more than $250
The ticket costs $50 and each food item costs $4.
Let the number of items that can be bought be x.
So, the inequality that represents this situation is:
Now, let us solve it:
Tanya can buy not more than 50 items.