Answer:
5
Step-by-step explanation:
Answer:
A translation because it can map one angle onto another since dilation preserve angle measures of triangles.
Step-by-step explanation:
The expression that is not a rational expression is:
<h3>What is a rational expression?</h3>
A rational expression is an expression that has a variable in the denominator.
For expression , x + 3 is a common term to the numerator and denominator, hence it is simplified to 2x - 1 and is not a rational expression.
More can be learned about rational expressions at brainly.com/question/2264785
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12-14=-2 since 14 is 2 more than 12
Answer:
15/4
Step-by-step explanation:
multiply the whole number (3) by the denominator (4), then add the numerator (3) then put that over the denominator to convert any mixed number into an improper fraction.
