These triangles are similar what is the value of x with number 2 and 3 and you

#3: x = 4

#2: x = 16

Step-by-step explanation:

#3: If you do 25 divided by 5 for one side of the triangles, you'll get 5. If you do 15 divided by 3 for another side of the triangles, you'll get 5. So, you can conclude from this that the answer to 3x + 8  must be 20 because 4 times 5 equals 20 for the third side. Now you can solve for x: 3x + 8 = 20. First, subtract 8 from 8 and from 20 to get 3x = 12 because if you do 8 - 8, it will cancel the 8 out so you are left with the equation: 3x = 12. Next, you divide both sides by 3 to get x = 4. To double check that it is right, plug the 4 back in the equation: 3 (4) + 8 = 20.  3 times 4 equals 12. 12 + 8 equals 20. So, x = 4 is correct!

#2: If you do 20 divided by 5 for one side of the triangles (I'm using the smallest triangle), you'll get 4. If you do 12 divided by 3 for another side of the triangles, you'll get 4. So you can figure out with this information that you can do 4 times 4 (using the third side of the smallest triangle) to get x = 16.

HOPE THIS HELPS!     :)

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720