Answer:
Form an equation:
let x be the price of a shirt
Then, the price of a sweater would be x - 5
So you would have:
4(x - 5) + 3x = 200
simplify
4x - 20 + 3x = 200
7x - 20 = 200
add 20 to both sides
7x = 220
divide both sides by 7
x = about 31.43
That means the cost of the sweater would be 31.43 - 5 = 26.43
To find the answer multiply $175 by 0.2. This will give you $35. Now, you have to subtract $175 by $35. Therefore, the sale price will be $140.
<span>10!/4!*6!=(10*9*8*7*6*5*4*3*2*1)/4*3*2*1*6*5*4*3*2*1
10*9*8*7/4*3*2*1=5040/24=210</span>
Hello!
There are 60 minutes in an hour, so:
38 / 60
Reduce the fraction by diving by the GCF, or 2:
(38/2) / (60/2) = 19 / 30.