Order each step and justification that is needed to solve the equation below.
-2 = 28 - 60
St...
Mathematics, 26.01.2021 04:20, edmistontrace53
Order each step and justification that is needed to solve the equation below.
-2 = 28 - 60
Steps
Justifications
-21 = 28 - 60
Given
-20 + 6 = 28
61 + 61
Simplification
Simplification
-4r = 28
28
4 = 28
24
= -7
= 7
Addition property of equality
Division property of equality
Answers: 1
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1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.
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Mathematics, 21.06.2019 19:00, munozgiselle
If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
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