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Fudgin [204]
3 years ago
5

What is the sum of the polynomials?

Mathematics
1 answer:
Rainbow [258]3 years ago
6 0

Answer:

3x^2+6x+4

i think you either wrote the problem wrong and i don't understand it or the choices are wrong

b/c this is my answer i got from my understanding of the question

Step-by-step explanation:

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What is the answer to x+4=6
sattari [20]

Answer:

x=2

Step-by-step explanation:

When solving an algebraic equation, you have to get x alone

you do this by doing the inverse of whatever is efecting x

in this case it is x+4 so you subtract 4 from x+4

x+4-4=x

but when doing something like this, you have to do the same thing to both sides

x+4<em><u>-4</u></em>=6<u><em>-4</em></u>

x=2

please mark me brainliest!

4 0
2 years ago
Write the first trigonometric expression in terms of the second expression. Cot(x); sin(x)
Alina [70]

The first trigonometric expression cot x and sin x in terms of the second expression is one over tan x and one over cosec x.

<h3>What is trigonometry?</h3>

Trigonometry deals with the relationship between the sides and angles of a right-angle triangle.

Write the first trigonometric expression in terms of the second expression.

The cotangent can be written as

\cot x= \dfrac{1}{\tan x}

And the sine can be written as

\sin x = \dfrac{1}{\csc x}

More about the trigonometry link is given below.

brainly.com/question/22698523

#SPJ4

7 0
2 years ago
Lina has 12 coins in her purse. D of them are dimes and the rest are quarters. How many quarters does Lina have? How much money
andrey2020 [161]
D=dimes
q=quarters
if she has 12 coins then
12-d=q she has 12-d quarters
we dont know how much money she has unless we know d.
she could have 12 dimes and 0 quarters or 11 dimes and 1 quarter etc. we need more information to solve.
3 0
2 years ago
Sine, cosine, and tangent are used when looking for a missing side length in the right triangle. True or False
natali 33 [55]
I’m pretty sure it’s true
5 0
3 years ago
PLEASE HELP GIVE YOU BRAINLYEST
Harrizon [31]

Answer:

(-6,0)

Step-by-step explanation:

the y-axis is any (x number, 0)

8 0
2 years ago
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