Answer:
Ok, this is really simple. We just need to add!
Step-by-step explanation:
We know that Tiff read 115 pages.
We know thef there are 152 pages left.
When we add we get 267.
There are 267 pages in the book.
(Please mark as brainliest!!)
<em><u>Solution:</u></em>
<em><u>Given given expression to calculate is:</u></em>
We have to add both the polynomials
Addition of two polynomials involves combining like terms present in the two polynomials
We have to add like terms
Like terms means "the terms having same variable and same exponent"
And we have to add the constants
Thus the polynomials are added
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The correct option is (D) their responses
A fine orchestral performance will exhibit the skills of the musicians, their abilities to work as an ensemble, and how their responses to the conductor.
<h3>What are singular and plural pronouns?</h3>
Singular nouns, which are used to refer to a single person, place, thing, or idea, are replaced by singular pronouns.
When referring to more than one person, place, thing, or idea, plural pronouns take the place of plural nouns.
The plural pronoun "their" was used earlier in the text, but the construction "he or she" does not match that usage. Only choice D addresses existing issues without introducing new ones. The other choices are wrong because they are grammatically incorrect.
To know more about nouns, visit: brainly.com/question/11598941
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The angles 90, 40, and 50 are possible for a triangle.
The angles 82, 38, and 60 are possible for a triangle.
And the angles 59, 31, and 90 are possible for a triangle.
This is because the sum of all three angles of a triangle must be 180 degrees.