She would have $800 left.
$4000 - $2800= 1200
1200 is how much she spent the last 3 months
1200/ 3= 400
400 * 5= $2000
2800- 2000= $800
(X-2y)5=(3)5. 5x-10y=7 we - So 5x-10y-5x- 10y=-8
-20y=-8. y=8 over 20
Answer:
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Answer is 7
hope it helps
24 1/2 = 24.5
3 1/2 = 3.5
24.5/3.5 = 7
Answer:
n ≤ 3 67/80
Step-by-step explanation:
The symbolic inequality here is 6n - 4 9/10 ≤ 18 1/8.
or 6n - 4.9 ≤ 18.125.
Adding 4.9 to both sides, we get 6n ≤ 23.025, or n ≤ 3.8375, or
n ≤ 3 67/80
