4 years ago

(8x^3-6x)-(10x^3+3x^2-x)

1 answer:

7 0

The answer is on the pic

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noname [10]

Answer:

i believe it would be 15=3.75+2.50 <3

8 0

3 years ago

Lynna [10]

Answer:

I believe it is B! Sorry if I'm incorrect

7 0

3 years ago

KatRina [158]

Answer:

151°

Step-by-step explanation:

Pentagons interior angles are always 540°. So to solve, you must put

540= (5x+2)+(10x-3)+(8x-19)+(7x-11)+(13x-31). After solving this you will get x=14 and you can now substitute x in for measure s.

13(14) -31

182 - 31

measure of s = 151°

8 0

3 years ago

VikaD [51]

Answer: Option W

Step-by-step explanation:

A function cannot have multiply y values for a single x value, so the only option that satisfies this rule is option W, the top left.

7 0

2 years ago

ale4655 [162]

Bonjour,

answer is B!

3 0

3 years ago