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15-06-2020
Mathematics

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I will give brainliest for first correct answer! Claire correctly solved the proportion x/4 = 36/6 for x by using cross products to get the equation 16 x = 144 and then dividing both sides by 16 to get x = 9. She showed that she can use cross products to solve the proportion because she gets the same answer if the solves it as shown (look at image).

What property allowed her to go from x/4 = 36/6 to x/4 times 4 = 36/16 times 4?
A) addition property of equality
B) subtraction property of equality
C) multiplication property of equality
D) division property of equality

I will give brainliest for first correct answer Claire correctly solved the proportion x4 366 for x by using cross products to get the equation 16 x 144 and the class=

Respuesta :

colleen48 colleen48

15-06-2020

Answer:

C. multiplication property of equality

Step-by-step explanation:

Claire is multiplying by 4 on both sides of the equation. This is an example of the multiplication property.

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