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2 years ago

Solve for the variable b -1/2 ( b - 6 ) =6

Mathematics

2 answers:

OLga [1]2 years ago

8 0

Answer:

b=6

Step-by-step explanation:

b-1/2(b-6)=6

b-1/2b+3=6

2b-b+6=12

b+6=12

b=12-6

b=6

almond37 [142]2 years ago

6 0

Answer:

Step-by-step explanation:

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A pet store sold 36 Siamese cats. If the ratio of Siamese cats to house

White raven [17]

To determine the combined amount of cats sold: is equal to 117 cats

Let the number of Siamese cats sold be S.

Let the number of House cats sold be H.

Let the combined amount of cats sold be C.

<u>Given the following data:</u>

Number of Siamese cats sold = 36

Ratio of S to H = 4:9

Total ratio = 4 + 9 = 13

To determine the combined amount of cats sold:

The ratio of Siamese cats sold is given by:

$\frac{4}{13} \times C=36\\\\4C=36\times 13\\\\4C =468\\\\C=\frac{468}{4}$

C = 117 cats

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2 years ago

A house was bought for £100,000

jolli1 [7]

Answer:

122500

Step-by-step explanation:

The formula

A=p(1+rt)

A ?

P 100000

R 0.075

T 3 years

A=100,000×(1+0.075×3)

A=122500

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3 years ago

Danielle earns a 7.75% commission on everything she sells at the electronics store where she works. She also earns a base salary

kaheart [24]

Answer:

ok so this can be represented as

7.75x+675=1062.50

-675

7.75x=387.5

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Hope This Helps!!!

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2 years ago

Giving brainlist to whoever answers

Nookie1986 [14]

Answer:

7/12

Step-by-step explanation:

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6 0

2 years ago

Write a ratio that is equivalent to 3:5, other than 3:5 itself

natulia [17]

Answer:

9:15

Step-by-step explanation:

$\frac{3*3}{5*3}=\frac{9}{15}=9:15$

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2 years ago