If 15x's equals 20y's and 16y's equals 10z's then 6x's equals how many z's?

Answer 1

To solve this problem, we first need to establish the relationship between x, y, and z. From the given information, we have 15x = 20y and 16y = 10z. To find the relationship between x and z, we can substitute y from the first equation into the second equation. By doing this, we get 16(15/20)x = 10z, which simplifies to 12x = 10z. Therefore, 6x would equal 5z.

Answer 2

Oh, dude, it's like a math puzzle! So, if 15x's equals 20y's, that means x = 4/3y. And if 16y's equals 10z's, that means y = 5/8z. So, if x = 4/3y and y = 5/8z, then x = 5/6z. Therefore, 6x's would equal 5z's. Math can be fun, right?

Answer 3

Well, darling, if 15x's equals 20y's, then 1x equals 20/15 y's, which simplifies to 4/3 y's. And if 16y's equals 10z's, then 1y equals 10/16 z's, which simplifies to 5/8 z's. So, if 6x's equals how many z's, you just substitute 6x with 6 times 4/3 y's, which equals 8 y's, and then 8 y's equals 8 times 5/8 z's, which simplifies to 5 z's. Voilà!

Answer 4

1. 15x = 20y
2. 16y = 10z

6x = ?

Reducing equation #1 says that x = 4/3y

Doing the same to #2 says that y = 5/8z

If x=(4/3)y and y=(5/8)z then x must be (4/3)(5/8) = (4/8)(5/3) = (1/2)(5/3) = (5/6)

If x=(5/6) then 6x = 5 ■