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2 years ago

Four times the difference of a number and 7 is 32

1 answer:

6 0

I'm not exactly sure but I think it might be but if you were to do 4(x-7) that would be 15 because fifteen minutes seven equals eight and eight time four is thirty two Hope this helps!

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A picture is to be mounted on a board.

Leya [2.2K]

Answer:

Step-by-step explanation:

the length of a board/ the length of a picture is not equal to the width of a board/ the width of a picture

14/10 cm is not equal to 11/8 cm

so, it isn't mathematically similar

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3 years ago

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at the start of 2014 lucys house was worth 200000. the value of the house is increased by 5% every year. work out the value of h

Galina-37 [17]

Answer:

231525

Step-by-step explanation:

2014 = 200,000

Start of 2015

200,000 x 1.05 = 210,000

Start of 2016

210 x 1.05 = 220,500

Start of 2017

220,000 x 1.05 = 231,525

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3 years ago

How does understanding the history of credit make you think differently about credit card or other forms of debt? (Subject is pe

Gennadij [26K]

Answer:

It doesn't matter that much

Step-by-step explanation:

I know it from last year

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2 years ago

Marta wants to purchase charms for her necklace. Each charm cost $1.59. She wants to spend no more than $20 for the charms. Whic

Svetllana [295]

Which inequality represents this situation ?

1.59×n < 20

How many charms can Marta purchase ?

20 : 1.59 = 12 (+$0.92)

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2 years ago

Example of a number thats not rational and tell me why its not

Mekhanik [1.2K]

One irrational number is π, also known as pi. A rational number is one that can be written as a ratio of two integers (whole numbers). Pi goes on forever, so it can't be written as a ratio. Therefore, π is irrational.

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2 years ago

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