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Answers by Skyler H.

(1249/x)/6.849=39.08 (answer)

Camila, Hello. All of the answers in the WyzAnt Answers section are free :) Let's look at your problem: (1249 / x) / 6.849 = 39.08 (1249 / x) / 6.849 * 6.849 = 39.08 * 6.849 1249 / x * x = 267.65892 * x 267.65892x / 267.65892 = 1249 / 267.65892 (I switched the sides of the equation...

x1350 + y750 = 14850 (answer)

Amy, 1350x + 750y = 14850 1350x + 750y - 750y = 14850 - 750y 1350x / 1350 = (14850 - 750y) / 1350 x = (14850 / 1350) - (750y / 1350) From here, we simplify. It turns out that 14850, 1350, and 750 are all multiples of 150, so we will divide everything by 150 to simplify...

which justifies (2x+10)+8=2x+18 (answer)

Chagp, Hello there :) Let's see: (2x + 10) + 8 = 2x + 18 The Commutative Property deals with the arrangement of the terms. Think of the word "commute," which reminds us of movement. The Commutative Property would look like this: (2x + 10) + 8 = 8 +...

Use implicit differentiation to find dz/dx and dz/dy? (answer)

Sun, Hello :) Let's take a look at this problem. 3zx^2 + 2z^3 - 3yz = 0 Let's start by moving the 3yz over: 3zx^2 + 2z^3 = 3yz Implicit differentiation is really just differentiating without making an explicit statement. In other words, we will leave this equation "as...