(5y^4-3y^3+2y^2-6y+5)+(-3y^+6y^3-4y^2-4y-8)

can someone simplify that

Answer:

The top line has a slope of 1/2

The bottom line has a slope of - 1/4

It would be 83+88+92+x/4 = 90

263 +x = 360

x = 360-263

x=97

Answer:

97 :)

Step-by-step explanation:

Hi there!

Unfortunately, the beautiful fraction you've given us is simplified enough, and it cannot go any lower than what it is. So basically, you're left with

Hope this helps!

Message me if you need anything else! I'd be happy to help! :D

Two angles, namely ∠AOE and ∠COD, are supplementary to angle ∠DOE.

A pair of complementary angles consists of angles ∠BOC and ∠COD.

Two pairs of vertical angles are ∠AOE and ∠COD.

What are supplementary angles

When two angles are supplementary, it means that the sum of their measures is 180 degrees.

In this case, the angles ∠AOE and ∠COD are stated to be supplementary to angle ∠DOE. This implies that if you were to add the measures of ∠AOE and ∠COD together, their sum would be 180 degrees, which is the definition of supplementary angles.

Complementary angles are angles whose measures add up to 90 degrees. In the statement, the angles ∠BOC and ∠COD are identified as forming a pair of complementary angles.

Vertical angles are a pair of non-adjacent angles formed by intersecting lines. In the statement, the pairs of vertical angles are given as ∠AOE and ∠COD.

Learn more about Complementary angles

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Answer:

explain please and thank you

Answer:

37.2

Step-by-step explanation:

when you turn the small triangle LMN to its right angle to cover the right angle of KLM, you find that they are similar triangles.

therefore the corresponding side lengths are at the same ratio.

LM/KM = MN/LN

LM = 24

MN = 13

we can get LN via Pythagoras of the small triangle

LN² + MN² = LM²

LN² + 13² = 24²

LN² = 24² - 13² = 576 - 169 = 407

LN = sqrt(407) = 20.174241

now back to our main problem

24/KM = 13/sqrt(407)

24×sqrt(407)/13 = KM = 37.2