Mathematics, 15.11.2019 21:31, ErikHabdlowich

Which property of equality justifies the following sequence of statements?

if 3x+2y=72

and 2y=3z ,

then 3x+3z=72

a. addition property
b. subtraction property
c. multiplication property
d. division property
e. none of the above

Answers: 3

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Which property of equality justifies the following sequence of statements? if 3x+2y=72 and 2y=3z , then 3x+3z=72 a. addition property b. subtraction property c. multiplication property d. division property e. none of the above

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Which property of equality justifies the following sequence of statements?

if 3x+2y=72

and 2y=3z ,

then 3x+3z=72

a. addition property
b. subtraction property
c. multiplication property
d. division property
e. none of the above