cou6n7taniDelmackira cou6n7taniDelmackira

14-10-2016
Mathematics

contestada

The multiplication property of equality could be used to solve which of the following equations?

(x + 2)(x - 3) = 0
m + 7 = -12
b ÷ (-2) = 18
-3 + y = 7

Respuesta :

apologiabiology apologiabiology

14-10-2016

well
first one doesn't need that property
2nd one needs subtraction property of equality
third one can use it
fourth one needs addition property of equality

3rd one is answer
b/-2=18 is answer

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Hussain514 Hussain514

20-10-2016

b ÷ (-2) = 18
hope it helps

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