4 years ago

Solve the following equation? 6x-9+5x+8=4x+9+7x-10

Mathematics

1 answer:

kaheart [24]4 years ago

6 0

I’m not sure what you’re looking for but I got 11x - 1 = 11 x - 1 and the statement is true

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Please help. Sorry to disturb you. Please help me.

Triss [41]

The answer to 3 is C, because 18+15 is 33, and 33 divided into three equal groups would have 11 in each.

The answer to 4 is A, because in 11/3 3 can go into 11 3 times, with 2/3 remaining.

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3 years ago

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Louisa has eight chapters of a book left to read. if she reads two-thirds of a chapter each day, how many days will it take her

Margaret [11]

It will take her 12 days

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3 years ago

A circle have a diameter of 18 meters. What is its

Sergio [31]

Answer:

A. 56.54867 rounded to 56.56

Step-by-step explanation:

18/2=9

r=9

C=2πr=2·π·

C=2(3.14)(9)

9≈56.54867

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3 years ago

Write each situation as a ratio in simplest form. 10 apples and 6 bananas to 3 oranges and 5 grapes.

mojhsa [17]

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3 years ago

Can someone help me with these geometry questions? I can’t seem to understand them. If u find the answers, can u explain it too?

rusak2 [61]

Question 5

Vertical angles are congruent. Therefore, $3y=\boxed{150}$ . The sum of two supplementary angles equals $\boxed{180^{\circ}}$ .

Therefore, $6x+150=\boxed{180}$

Question 6

$\angle b-14=90-\angle b\\\\2\angle b=104\\\\\angle b=\boxed{52^{\circ}}$

Question 7

$\angle d+32=180-\angle d\\\\2\angle d=146\\\\\angle d=\boxed{73^{\circ}}$

Question 8

$7x-80=3x\\\\-80=-4x\\\\x=20\\\\\implies \boxed{m\angle 1=m\angle 3=60^{\circ}}$

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2 years ago