Veronica got 3 times as many gifts as Natalie. Together Veronica and Natalie got a total of 12 gifts how many gifts did Natalie (x) and Veronica (y) each get
The equation we'll use for this is:Total Gifts = Veronica's Gifts (v) + Natalie's Gifts (n).
12 = v + n
The problem says Veronica got 3 times as many gifts as Natalie.
You can directly translate this into an equation!
v = 3 * n = 3n. This means we can replace any v with 3n.
So, 12 = v + n = 3n + n = 4n
12 = 4n
3 = n. Natalie got 3 gifts.
We can now plug back in for Veronica's gifts:
v = 3n
v = 3(3)
v = 9. Veronica got 9 gifts.
Natalie got 3 gifts and veronica got 9 gifts
If Veronica got 3 times as many gifts as Natalie, then;
If together Veronica and Natalie got a total of 12 gifts, then;
Substitute equation 1 into 2;
3n + n = 12
4n = 12
n = 3
Substitute n = 3 into equation1;
v = 3n
v = 3(3)
v = 9
Hence natalie got 3 gifts and veronica got 9 gifts
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