Answer:
3x^3-2x^2-19x-6
Step-by-step explanation:
= 3x^2x+3x^2(-3)+7xx+7x(-3)+2x+2(-3)
= 3x^3 - 2x^2 - 19x - 6
Key - (^) means exponent
You'll need to know the length of at least one side of the triangle.
You can then use the Sine and / or the Cosine rule.
To fully answer this question you would have to list the plynomials or provide a picture of the question, but the answer you're looking for will have the highest exponent be 2 an example of a plynomial like this would be 94x^2 - 54y + 17x - 49
Hello! :)
The sum of the number of dogs and cats.
Cats= 6
Dogs= d
It is asking for the sum. (the number added together)
d+6 or "C" is the correct answer.
~'Manda
Answer:
r=60°
Step-by-step explanation:
Both of the angles together make up 90°. we know this because of the red little box denoting 90°.
If one of the angles is 30°, to find the other one, simply subtract 30 from 90.
90-30=60
r=60°