Answer:
2.8888888888889
Step-by-step explanation:
I hope this helps
C). In step 2, he needed to divide both sides of the equation by 5.
Step-by-step explanation:
-3x + 27= -3
-3x = -3-27
-3x = -30
x= 10
The number property that will justify the step in the following expression. 2(5 • 17) = (2 • 5) 17 = 10 • 17 = 170 is; Associative Property
<h3>What is the Number Property that was used?</h3>
The associative property is a math rule that says that the way in which factors are grouped in a multiplication problem does not change the product.
Now, this associative property is used here because we see that;
2(5 • 17) = (2 • 5) 17
In both left and right hand sides we see that despite the change in order, the result remains the same.
Read more about Number Property at; brainly.com/question/24792133
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