Answer:
X^2 - 49 .
Step-by-step explanation:
(X+7)(X-7)
= X(X-7) + 7(X-7)
= X^2 - 7X + 7X - 49
= X^2 - 49 .
There was an error in B.
<h3>What are Pronouns?</h3>
When your reader or listener already understands the nouns you're referring to, you can replace them with pronouns. As an illustration, you may say, "I have a dog. He is white and brown. You just mentioned your dog in the first phrase, so there's no need to explicitly state that you're describing him in the second. However, saying "brown and white" after "I have a dog" is grammatically incorrect; instead, you need the pronoun "he's" to make the phrase "brown and white" into a complete sentence. A pronoun's functions go well beyond simply converting phrases into sentences. They set the scene, clarify the meaning of your sentences, and influence how we view people and objects.
To learn more about Pronouns, Visit:
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Answer:
y ≤
Step-by-step explanation:
We are to put the linear inequality;
7x - 4y ≥ 20
in slope intercept form.
We can rearrange the inequality as;
-4y ≥ - 7x + 20
Dividing throughout by -4 we get;
y ≤ - 5
Note that the inequality sign '≥' changes to '≤' since we divided all through with a negative number.
A plot where each data is split into a leaf usaully the last digit.
Hi I’m just testing this out, sorry