HURRY HELP 18 POINTS

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

7 0

Answer:

C. She did not follow order of operations.

Step-by-step explanation:

Order of operations says you always have to multiply before you add when solving an equation, unless there are parentheses. Meaning that she should have multiplied -9 and 2/5 first before adding -18, instead of adding -9 and -18 first.

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aalyn [17]

Answer:

The explanation of this question is given below in the explanation section

Step-by-step explanation:

The data is given in form of length and width.

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3 years ago

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vampirchik [111]

The compound inequality represented by the graph shown in the image below is 5 < x < 9

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The image shown represents a compound inequality. It represents:

x > 5 and x < 9

The compound inequality represented by the graph shown in the image below is 5 < x < 9

Find out more on equation at: brainly.com/question/2972832

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