This is nonfiction and that would c I.09357 0.6543
Answer:
Nope
Step-by-step explanation:
An inequality that represents the following sentence: 45 more than a number is greater than 5 is
x-45>5
This is further explained below.
<h3>Write an inequality that represents the following sentence: 45 more than a number is greater than 5.?</h3>
Generally, An inequality is a relation in mathematics that makes a non-equal comparison between two numbers or other mathematical expressions. In other words, an inequality compares two numbers in a way that is not equal.
The most common use of this concept is to contrast the relative sizes of two integers using a number line.
In conclusion, An inequality that represents the following sentence: 45 more than a number is greater than 5 is
x-45>5
Read more about inequality
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Answer: it’s A
Step-by-step explanation:
The terms 9r^2 and 6r^2 are like terms. We add the numbers to the left of the "r^2" to get 9+6 = 15.
So 9r^2+6r^2 becomes 15r^2
The r^2 stays the same. We do not say something like r^2+r^2 = r^4. You might be thinking of r^2 * r^2 = r^(2+2) = r^4
When it comes to adding like terms, we keep the variables the same.
The other pair of like terms are 3r and 2r, so they add to 3r+2r = 5r
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Overall,
(9r^2+3r+6)+(6r^2+2r) = (9r^2+6r^2)+(3r+2r)+6
(9r^2+3r+6)+(6r^2+2r) = 15r^2+5r+6
