3 years ago

Please help must equal 180 Solve for x. x = [?] 2x + 9 8x + 1

Mathematics

1 answer:

Basile [38]3 years ago

8 0

X=1 1/3 is that helpful because I don’t know if it’s right

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Geometry > 0.6 Area of sectors XZQ

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3 years ago

What is solution for x if: 3x-6=6x+3

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3 years ago

Read 2 more answers

Marcos drops a bouncy ball from a hieght of 40 feet. The ball loses 10% of its maximum height on each bounce. How high will it b

iren [92.7K]

I think after the 9th bounce it will lose 90% of its max height

times 40 by 0.9 which will give you 36
then take 36 away from 40 leaving you with 4.

answer = 4ft

4 0

3 years ago

Please help thank you.

Mnenie [13.5K]

Answer:

Option D

Step-by-step explanation:

Whenever we take a square root of a number the ± sign is with it like here in the question

$x^2=20\\\\Apply\ square\ root\ on\ both\ sides\\sqrt{x^2}=\sqrt{20} \\\\The\ square\ cancels\ out\ with\ the\ root\x=\sqrt{20}$

And then x = ±4.47 which means x has two values one is +4.47 and the other is -4.47 so Option D is our answer.

7 0

3 years ago