1.) 3/4 / 2/5 2.) 3/4 / 1/8 3.) 4 2/5 / 7/8 4.) 4 1/2 / 4 1/6 5.) 5 1/2 / 1 1/5
1 answer:
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The errors Emma made are
- She should have used division to represent the quotient of six and x
- She should have used parentheses to show that - 2 is multiplied by (x - 4.5)
From the question, we are to determine the errors that Emma made
The given statement is
"The quotient of six and a number, x, is the same as negative two times the difference of x and 4.5"
"The quotient of six and a number, x", can be expressed as
6/x
"Two times the difference of x and 4.5", can be expressed as
2(x - 4.5)
Hence, the errors Emma made are
- She should have used division to represent the quotient of six and x
- She should have used parentheses to show that - 2 is multiplied by (x - 4.5)
Learn more on Writing an expression as an equation here: brainly.com/question/13155862
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Answer:
Step-by-step explanation:
(-2)^-3=
=
- = -0.125